EP1285860A2 - Impact absorbing device - Google Patents
Impact absorbing device Download PDFInfo
- Publication number
- EP1285860A2 EP1285860A2 EP02018128A EP02018128A EP1285860A2 EP 1285860 A2 EP1285860 A2 EP 1285860A2 EP 02018128 A EP02018128 A EP 02018128A EP 02018128 A EP02018128 A EP 02018128A EP 1285860 A2 EP1285860 A2 EP 1285860A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- chamber
- impact absorbing
- chambers
- absorbing device
- protected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/062—Inflatable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0214—Hand-held casings
- H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
- H01H9/0242—Protective enclosures; Cushioning means
Definitions
- the invention herein refers to an impact absorbing device, the structure of wich enables avoiding damage to fragile objects during a fall or knocks during its transport and/or use.
- a fifth protection gadget forming part of the prior art , can be observed in patent US 5.368.159, it consists of a protection device for remote controls made of rubber material, allowing for lengthwise extension to enable its use on different element lengths.
- this objective has been performed by an impact absorbing device of the type formed by pneumatic chambers and that contain the element to protected, the device comprising a first pneumatic chamber to absorb impacts in communication with a second chamber and a top flexible cover that rests on the first chamber.
- the device possesses an optimum impact absorbing structure because of its internal channel conformation. These channels contain the fluid which gives it protection structure for fragile elements such as electronic plates ( containing an electronic circuit), calculators, measuring instruments or any other kind or apparatus or devices sensitive to impact or any other element that is wanted to be protected .
- the proposed invention has two pneumatic chambers ( side and bottom) that can be filled with air from outside through a one and only valve or using carbon dioxide contained in an ampoule situated inside one of the chambers of the device, preferably the side chamber.
- the impact absorbing device gives more protection against impacts on falling or other cases. This extra protection is due to a firm pressing and it protects the fragile element totally on sides and base.
- the Velcro® or similar one in our invention allows taking out the protected element without having to take out fluid from the chambers. This is preferred in case there is no valve to decompress the chambers.
- the base impact absorbing chamber will give total protection of the base of the fragile element to be protected against knocks and falls.
- these impact herein absorbing chambers can be filled through an external valve , by the rupture of an ampoule containing carbon dioxide or a similar gas, or by an internal generation of gases when two chemical elements are mixed or put into contact.
- Another prior invention document is the publishing of the European Application EP 0708462a1, of this inventor, where an inflatable protector with some similar characteristics and other far different ones; these last enable the obtaining protector device much more efficient for the function for which it was designed.
- the EP 0708463 A1 mentions a protector device with an inflatable chamber that surrounds the sides of the element to be protected and to flexible sheets, top and bottom that allow for the containing of the mentioned element.
- the conformation of the bottom chamber is made up of two internal chambers ( references 10 and 11) that give more impact absorption regarding the top flexible cover in the European invention, it is fixed, not being able to be removed so the device has to be deflated when the element is to be removed from inside (for example: changing batteries of same ).
- Velcro® material can be observed in the protector device in the top cover, to be able to undo same and use the device without cover or top protection.
- the impact absorbing device is made up of 1 side camber and another bottom one that will be filled with air, carbon dioxide or gases from a chemical reaction. In the case of filling from outside there will be a corresponding valve.
- sheet 3 allows the use of the contained element without the necessity of taking it out of the protector device.
- This sheet 3 can be fixed ( soldering its perimeter sides to the impact absorbing device) having on one of its sides a auto-adhesive , Velcro® or similar which will allow the element to be removed without having to decompress the chambers ( one or two chambers).
- Figures 5 and 6 show the element to be protected 7 inside the impact absorbing device.
- Figure 7 shows a top view of the device of the proposed invention in which chamber 1 ( side protection of the element contained) bottom chamber 2 ( base protection of the contained element.
- chamber 1 side protection of the element contained
- bottom chamber 2 base protection of the contained element.
- the communication opening connecting chamber 1 and 2 the arrows "a" ( chamber 1) and “b” ( chamber 2) identify the circulation of air or gases of the chambers at the moment of its expansion.
- the impact absorbing device is filled in its external valve modality by the circulation of air or another gas according to arrows "a" that will ensure the filling of chamber 1 first which makes up the sides and the chamber 2 that conforms the base of the device.
- the fluid circulates in chamber 1., it goes through hole “c” and it goes to fill chamber 2 as per arrows "b".
- hole "c" is positioned on the opposite side in relation to the entrance hole in the first chamber.
- the Impact absorbing device of the present invention is of the type made up of pneumatic chambers designed to protect fragile elements such as calculators, electronic plates ( circuits), measuring instruments, remote controls and a the similar ones. It consist of a first impact absorbing chamber at the bottom and a top flexible cover which rests on the mentioned first chamber .
- the chambers can be inflated through an entrance valve for exterior air, carbon dioxide gas, or gases generated through a chemical reaction produced by reacting elements contained inside the first chamber.
- the top flexible cover can have a Velcro® type clasp or similar.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
- Fluid-Damping Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Impact absorbing device (1) of the type made up of pneumatic chambers (1,2) designed to
protect fragile elements (7) such as calculators, electronic plates (circuits), measuring
instruments, remote controls and a the similar ones. It consist of a first impact
absorbing chamber (2) at the bottom and a top flexible cover (3) which rests on the
mentioned first chamber (2). The chambers (1,2) can be inflated through an entrance valve (4)
for exterior air, carbon dioxide gas, or gases generated through a chemical
reaction produced by reacting elements contained inside the first chamber (2). The top
flexible cover (3) can have a Velcro® type clasp or similar. It gets a perfect filling and
therefore the pressure of the mentioned chambers (1,2) on the protected element (7) due to
the fact that the hole or perforation for the gas to go into the second chamber is
placed on the opposite side to the ingoing perforation of the first chamber (2) or,
correspondingly, from the place where the gases are generated; which will fill the
impact absorbing chambers (1,2).
Description
The invention herein refers to an impact absorbing device, the structure of wich
enables avoiding damage to fragile objects during a fall or knocks during its
transport and/or use.
In the prior art, there are other protection devices that use pneumatic chambers
such as disclosed in US 4.858.755, which describes an inflatable protector to
transport fish bowls, having inflatable perimeter edges, the sides being made of
transparent material.
Another element of previous invention is described in the patent US 4.860.901,
dated August 29, 1989; being in this case a protector for measuring instruments
consisting of a rigid plastic case that would contain the measuring instrument itself.
A third device of previous invention to be considered figures in US patent
5.360.108, dated November 01, 1994. Herein is described an impact absorbing
device for electronic elements. That patent describes a case, containing the
element to be protected, made in elastic material PCV or latex.
A fourth gadget for fragile article protection is described in US patent 5.392.920 in
which two bodies are observed, these are set into the opposite edges of the
element to be protected.
A fifth protection gadget, forming part of the prior art , can be observed in patent
US 5.368.159, it consists of a protection device for remote controls made of rubber
material, allowing for lengthwise extension to enable its use on different element
lengths.
It is an object of the present invention to provide an impact absorbing device, the
structure of which enables avoiding damage to fragile objects during a fall or
knocks during its transport and/or use in an improved manner and which is further
easy to handle.
According to the present invention this objective has been performed by an impact
absorbing device of the type formed by pneumatic chambers and that contain the
element to protected, the device comprising a first pneumatic chamber to absorb
impacts in communication with a second chamber and a top flexible cover that
rests on the first chamber.
The device possesses an optimum impact absorbing structure because of its
internal channel conformation. These channels contain the fluid which gives it
protection structure for fragile elements such as electronic plates ( containing an
electronic circuit), calculators, measuring instruments or any other kind or
apparatus or devices sensitive to impact or any other element that is wanted to be
protected .
Preferred further developments of this invention are disclosed in the dependent
claims,
In the following, the present invention will be disclosed in further detail with
reference to a conventional protection device ,described in US 5.175.876 so that
the differences between this conventional device and the present invention should
be more clearly understood.
As can be observed in the patent US 5.175.876, two independent air chambers,
left and right to protect both sides and an elastic set of lengthwise parallel tubes
filled with liquid , to protect the base of the remote control. Each one of the side
chambers is filled with air using a valve in each side chamber ( see references 26
and 27 of that patent ). Each one's filling has to be even so that the remote control
stays in the center of the protector. As can be observed both pneumatic chambers
are contained inside element 29 (a flexible sheet).
Also to protect smaller side faces or edges ( not to expose them in case of a fall), it
is necessary to fit it into the protector device correctly otherwise and if there were a
fall, the mentioned sides could be knocked causing damage to the remote control.
Regarding how the remote control is set into the device , we can see that it is dune
through one of the smaller sides ( reference 29), later to be held inside by the
pneumatic chambers left and right. If the chambers aren't properly filled there will
be the possibility of the remote control not being held properly and coming out the
protector device.
As can be observed all these characteristics described previously are different in
our invention. The proposed invention has two pneumatic chambers ( side and
bottom) that can be filled with air from outside through a one and only valve or
using carbon dioxide contained in an ampoule situated inside one of the chambers
of the device, preferably the side chamber.
Filling the side and the base chamber , one after the other , allows for a firm
holding and in a centered position. This is independent of how the chambers have
been filled , because it is supported by a flexible panel or sheet ( reference 3 ).
All the characteristics of our invention enable, apart from the advantages for the
user, more efficient manufacturing , processes and lower cost than these obtained
in the manufacturing described in patent US 5.175.876.
As can be observed from analyzing prior art , the impact absorbing device gives
more protection against impacts on falling or other cases. This extra protection is
due to a firm pressing and it protects the fragile element totally on sides and base.
The conformation and ingoing or circulating gases towards or in these chambers
(impact absorbing), side and base, will allow them to be filled in a homogeneous
way, exerting pressure uniformly over the different parts of the device to be
protected the top opening of the proposed device is done by a Velcro ® or similar,
allowing the rapid extraction of the protected element without needing to remove
the fluid from the impact absorbing channels.
The Velcro® or similar one in our invention allows taking out the protected element
without having to take out fluid from the chambers. This is preferred in case there
is no valve to decompress the chambers.
The base impact absorbing chamber will give total protection of the base of the
fragile element to be protected against knocks and falls.
As is already expressed , these impact herein absorbing chambers can be filled
through an external valve , by the rupture of an ampoule containing carbon dioxide
or a similar gas, or by an internal generation of gases when two chemical elements
are mixed or put into contact.
Another prior invention document is the publishing of the European Application EP
0708462a1, of this inventor, where an inflatable protector with some similar
characteristics and other far different ones; these last enable the obtaining
protector device much more efficient for the function for which it was designed. The
EP 0708463 A1 mentions a protector device with an inflatable chamber that
surrounds the sides of the element to be protected and to flexible sheets, top and
bottom that allow for the containing of the mentioned element.
With the structure described in this European publication it is not possible to
absorb impact on the base of the element as there is not any protection
whatsoever on it. Neither can the element be held firmly as in this invention
described herein as it is not enough to hold it with the sides chambers. It is
necessary to hold the element from one of its faces on our invention from the base.
In that publication there is no mentioning as to the filling of the chamber , in our
invention the carbon dioxide ampoule provides a firm holding of the element to be
protected.
It is also very important to notice the position of the filling holes of both chambers,
side and bottom. The hole for gas entrance to the bottom chamber is at an
opposite side in relation to the hole for the first chamber , this allows a
homogeneous filling of both chambers and therefore an adequate pressure of the
chambers over the element to be protected.
It must be noticed also that in our invention, the conformation of the bottom
chamber ( base chamber) is made up of two internal chambers ( references 10 and
11) that give more impact absorption regarding the top flexible cover in the
European invention, it is fixed, not being able to be removed so the device has to
be deflated when the element is to be removed from inside ( for example: changing
batteries of same ).
Further details of the present invention will become evident from the following
explanations in connection with the drawings.
- Figures 1 and 2
- illustrate in two general perspectives the protector device proposed in one its modalities.
- Figures 3 and 4
- illustrate respectively top and bottom perspectives, top and bottom of the protection device proposed according to figures 1 and 2
- Figures 5 and 6
- show general perspectives of the device from figures 1 to 4 with the element to be protected already incorporated.
- Figure 7
- shows a top view of the device proposed on its first modality.
- Figure 8
- shows a bottom view of the invention.
- Figures 9 and 10
- illustrate side views.
- Fig. 11
- shows an top view of a second preferred modality of the invention which includes a Velcro® or similar.
- Figures 12 and 13
- illustrate a second modality preferred of the impact absorber.
Here the Velcro® material can be observed in the protector device in the top cover,
to be able to undo same and use the device without cover or top protection.
It can be seen in figures 1 and 2 that the impact absorbing device is made up of 1
side camber and another bottom one that will be filled with air, carbon dioxide or
gases from a chemical reaction. In the case of filling from outside there will be a
corresponding valve.
In figure 1 we can observe the side chamber 1 that make up the side protection
panels and the bottom chamber 2 that will protect the base of the element to be
contained , both make up the continuous chamber mentioned before.
In figure 1 we can also observe the top sheet 3 and entrance direction "e" of the
element to be protected , sheet 3 allows the use of the contained element without
the necessity of taking it out of the protector device.
This sheet 3 can be fixed ( soldering its perimeter sides to the impact absorbing
device) having on one of its sides a auto-adhesive , Velcro® or similar which will
allow the element to be removed without having to decompress the chambers (
one or two chambers).
In figures 3 and 4 we can observe a side view of the impact absorbing device ,
observing the bottom chamber 2 and the sides of the chamber 1. Also the filling
valve 4 ( external filling modality).
Figures 5 and 6 show the element to be protected 7 inside the impact absorbing
device.
Figure 7 shows a top view of the device of the proposed invention in which
chamber 1 ( side protection of the element contained) bottom chamber 2 ( base
protection of the contained element. One can also observe the top sheet 3 through
which it is possible to use the protected element without having to take it out. Also
the communication opening connecting chamber 1 and 2, the arrows "a" ( chamber
1) and "b" ( chamber 2) identify the circulation of air or gases of the chambers at
the moment of its expansion.
As can be observed in figure 8, the impact absorbing device is filled in its external
valve modality by the circulation of air or another gas according to arrows "a" that
will ensure the filling of chamber 1 first which makes up the sides and the chamber
2 that conforms the base of the device. As we can see after the fluid circulates in
chamber 1., it goes through hole "c" and it goes to fill chamber 2 as per arrows "b".
as can be observed , hole "c" is positioned on the opposite side in relation to the
entrance hole in the first chamber.
In figures 9 and 10 we can observe inside views both impact absorbing chambers
1 and 2.
In figures 11 the position of the Velcro® type clasp is shown or similar "d" to make
possible a rapid extraction of the element to be protected.
It is evident that the element to be protected will remain pressed by chambers 1
and 2 and that this element will be able to be taken out from the protector device
decompressing the chambers when using a top sheet ( soldered) opening the
Velcro® or similar type clasp without having to decompress the chambers.
When the chambers are filled by rupture of the ampoule of carbon dioxide or by the
gases chemical, generated in a chemical reaction between elements contained
inside the walls of the first pneumatic chamber, it is necessary that there should be
a non-fixed opening on sheet 3 (to enable taking out the element contained).
It is evident that elements to be transported or used contained in this structure , will
not absorb in the least any impacts. In the case of impacts due to fall or other
cause.
The Impact absorbing device of the present invention is of the type made up of
pneumatic chambers designed to protect fragile elements such as calculators,
electronic plates ( circuits), measuring instruments, remote controls and a the
similar ones. It consist of a first impact absorbing chamber at the bottom and a top
flexible cover which rests on the mentioned first chamber . The chambers can be
inflated through an entrance valve for exterior air, carbon dioxide gas, or gases
generated through a chemical reaction produced by reacting elements contained
inside the first chamber. The top flexible cover can have a Velcro® type clasp or
similar. It gets a perfect filling and therefore the pressure of the mentioned
chambers on the protected element due to the fact that the hole or perforation for
the gas to go into the second chamber is placed on the opposite side to the ingoing
perforation of the first chamber or , correspondingly , from the place where the
gases are generated ; which will fill the impact absorbing chambers.
Claims (7)
- An impact absorbing device of the type formed by pneumatic chambers and that contain the element to protected, the device comprising:a first pneumatic chamber to absorb impacts in communication with a second chamber and a top flexible cover that rests on the first chamber.
- An impact absorbing device according to claim 1, wherein a hole for fluid to enter the second chamber is situated opposite an entrance hole of the first chamber.
- An impact absorbing device according to claim 1 or claim 2, wherein the top flexible cover is soldered to the first chamber.
- An impact absorbing device according to at least one of claims 1 to 3, wherein the top flexible top cover has in one of its sides an opening or clasp.
- An impact absorbing device according to at least one of claims 1 to 4, wherein pneumatic chambers are filled through a valve situated in one of the sides of the device.
- An impact absorbing device according to at least one of claims 1 to 5, wherein inside the first pneumatic chamber and on its bottom wall there is an ampoule containing carbon dioxide.
- An impact absorbing device according to at least one of claims 1 to 6, wherein the second impact absorbing chamber is made up of two parallel longitudinal chambers.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/928,362 US20030034270A1 (en) | 2001-08-14 | 2001-08-14 | Impact absorbing device |
| US928362 | 2001-08-14 | ||
| CA002398318A CA2398318A1 (en) | 2001-08-14 | 2002-08-15 | Impact absorbing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1285860A2 true EP1285860A2 (en) | 2003-02-26 |
| EP1285860A3 EP1285860A3 (en) | 2004-07-14 |
Family
ID=32909222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02018128A Withdrawn EP1285860A3 (en) | 2001-08-14 | 2002-08-14 | Impact absorbing device |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20030034270A1 (en) |
| EP (1) | EP1285860A3 (en) |
| CA (1) | CA2398318A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1795461A1 (en) * | 2006-07-05 | 2007-06-13 | LIU, Chun-Liang | Airbag for wine bottles |
| FR2998884A1 (en) * | 2012-12-05 | 2014-06-06 | Christophe Martinez | Device for bearing and stacking additional loads in goods transport vehicle, has load holding unit connected to inflatable structure by hanging unit, and adapted to immobilize loads in profile against inflatable structure |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150041342A1 (en) * | 2013-08-07 | 2015-02-12 | Jonathan D. Douros, SR. | Protective cases for portable electronic devices |
| CN103738598B (en) * | 2013-12-09 | 2016-01-20 | 无锡市优耐特石化装备有限公司 | A kind of Intelligent egg storage device with amplifying circuit |
| CN103738597B (en) * | 2013-12-09 | 2016-01-20 | 无锡市优耐特石化装备有限公司 | There is the Intelligent egg storage device of sample circuit |
| IT201800005505A1 (en) * | 2018-05-18 | 2019-11-18 | HYGIENIC CASE FOR REMOTE CONTROLS. | |
| CN112512936B (en) | 2018-07-20 | 2022-07-26 | 宝洁公司 | Flexible Shipping Packages |
| US11897682B2 (en) | 2020-03-13 | 2024-02-13 | The Procter & Gamble Company | Flexible package |
| US11858713B2 (en) | 2020-10-30 | 2024-01-02 | The Procter & Gamble Company | Inflation feature for package, inflation rig assembly, and method of inflating |
| WO2023064658A1 (en) | 2021-10-11 | 2023-04-20 | The Procter & Gamble Company | Flexible package and method of making |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB970796A (en) * | 1962-08-20 | 1964-09-23 | Lloyd S Packing Warehouses Hol | Improvements relating to packing materials |
| FR1371316A (en) * | 1963-07-24 | 1964-09-04 | Rational anti-shock pneumatic conditioning process | |
| DE8025383U1 (en) * | 1980-09-23 | 1981-03-12 | Schwendler & Co KG, 6605 Friedrichsthal | Packaging container for the transport of shock-sensitive devices |
| DE9303185U1 (en) * | 1993-02-26 | 1993-04-22 | Vobis Microcomputer AG, 52146 Würselen | Pouch or bag-shaped packaging |
| DE4307029A1 (en) * | 1993-03-05 | 1994-09-08 | Siemens Ag | Packaging film |
| US5588532A (en) * | 1994-09-15 | 1996-12-31 | Air Packaging Technologies, Inc. | Self-sealing inflatable bag and method for packaging an article therein |
| UY24056A1 (en) * | 1994-10-21 | 1995-10-31 | Mario Fernandes Ribeiro | PROTECTOR FOR REMOTE CONTROL DEVICES |
| US5769232A (en) * | 1996-08-16 | 1998-06-23 | Cash; Ronnie L. | Inflatable protective lining sysem for containers |
-
2001
- 2001-08-14 US US09/928,362 patent/US20030034270A1/en not_active Abandoned
-
2002
- 2002-08-14 EP EP02018128A patent/EP1285860A3/en not_active Withdrawn
- 2002-08-15 CA CA002398318A patent/CA2398318A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1795461A1 (en) * | 2006-07-05 | 2007-06-13 | LIU, Chun-Liang | Airbag for wine bottles |
| FR2998884A1 (en) * | 2012-12-05 | 2014-06-06 | Christophe Martinez | Device for bearing and stacking additional loads in goods transport vehicle, has load holding unit connected to inflatable structure by hanging unit, and adapted to immobilize loads in profile against inflatable structure |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1285860A3 (en) | 2004-07-14 |
| US20030034270A1 (en) | 2003-02-20 |
| CA2398318A1 (en) | 2004-02-15 |
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