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WO1992012311A1 - Support destine a recevoir des objets mobiles - Google Patents

Support destine a recevoir des objets mobiles Download PDF

Info

Publication number
WO1992012311A1
WO1992012311A1 PCT/DE1991/001016 DE9101016W WO9212311A1 WO 1992012311 A1 WO1992012311 A1 WO 1992012311A1 DE 9101016 W DE9101016 W DE 9101016W WO 9212311 A1 WO9212311 A1 WO 9212311A1
Authority
WO
WIPO (PCT)
Prior art keywords
lifting device
stand
ballast
weight
stand according
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.)
Ceased
Application number
PCT/DE1991/001016
Other languages
German (de)
English (en)
Inventor
Jürgen Josef HUND
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO1992012311A1 publication Critical patent/WO1992012311A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2238—Sockets or holders for poles or posts to be placed on the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base

Definitions

  • the subject of the invention is a technical device.
  • Stands of conventional design consist of a weight and the holding device for the object to be held.
  • two rollers on one side GM 7624584; DE 3337379 AI; Pat 00941433
  • This solution has the disadvantage that the stability of the stand in the wind is not guaranteed. As soon as the stand tilts unintentionally, there is a risk that it will roll away. Furthermore, this solution is unsuitable for narrow spaces (e.g. balconies) because
  • a stand that is built according to the invention has at least the following three features:
  • the ballast part is hollowed out at the bottom.
  • the undercarriage and the lifting mechanism are located in the cavity
  • the lifting device is arranged so that it increases the distance between the chassis and the ballast component and can shrink. It is thereby achieved that the undercarriage is extended for transport and is completely retracted in stationary use, and the ballast component therefore rests entirely on the floor.
  • the receiving device for the object to be fixed can be attached in a conventional manner, on or on the stand.
  • the lifting device can use various physical laws. There are above all hydraulic devices, as well as mechanical arrangements that minimize the effort by using lever laws.
  • the stand can be improved in that the lifting device can be operated with the foot, so that the entire body weight (standing on it) can be used to lift the ballast part.
  • the translation of the lifting device is calculated so that children up to a certain body weight or certain physical strength cannot operate the lifting device.
  • the setting of the required weight or force is variable.
  • One area of application for this construction is the manufacture of sun and market umbrella stands.
  • FIG. 2 shows a side view (in the direction of the axes) of the stand, the front side of the ballast portion (1) and the foot pedal (2) being omitted.
  • Figure 3 shows the lifting device (2-8) and the chassis (9-12).
  • the ballast portion (1) of the parasol stand consists of a concrete component which is hollowed out on the underside.
  • the undercarriage (9 - 11) and the lifting device (2-8) are located in the cavity.
  • the construction of the lifting device (2 - 8) is based on simple lever laws using the body weight of the user (alternatively hydraulic lifting device). Appropriate calculation of the entire translation ensures that children cannot use the stand unintentionally.
  • the length-adjustable foot lever (2) ensures that a correct body weight is required to be able to actuate the lifting device (2 - 8).
  • the chassis (9-11) consists of a frame (10) and several rollers (11).
  • the lifting device (2 - 8) is arranged so that it can increase and decrease the distance between the chassis (9 - 12) and the ballast component (1).
  • the result of this is that the undercarriage (9-12) is extended for transport and is retracted completely in stationary use and the ballast component (1) thus lies completely on the ground.
  • the lifting mechanism (2-8) consists of a rectangular frame (7), which serves as a bearing for two axes (3) arranged in parallel and a support surface for the ballast component (1). On the axles (3) there are suspension devices (6) for the chassis (9 - 11) arranged perpendicular to the axles (3).
  • Chassis (9-11) show the suspension devices (6) in the direction of the ground, with the chassis (9-11) retracted parallel to it.
  • the suspension device (6) is connected to a bearing (9) on the moving part.
  • the connection "suspension device (6) - bearing (9)" is designed to be rotatable in the direction of the axis rotation.
  • the foot pedal (2) is attached to this end of the axle.
  • the foot lever (2) has lateral play in the axial direction so that it can be guided under a hook (8) attached to the outside of the ballast ball. This is only possible in the position of the foot lever (2) in which the undercarriage (9-12) is extended.
  • the length of the foot lever (2) is adjustable.
  • Via a push rod (5) and bearings (4) mounted perpendicular to the axes (3) the second axis (3) is rotated simultaneously when the first axis (3) is rotated, so that the ballast portion (1) is evenly raised.
  • the holding device (12) for the parasol consists of a tube attached to the ballast component (1).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Un dispositif de levage (2-8) et un chariot (9-11) sont intégrés au support. Le dispositif de levage (mécanique, hydraulique, etc.) (2-8) permet de sortir le chariot (9-12). De cette manière, le chariot peut être sorti pour le transport et rentré lorsque le support est stationnaire, la partie servant de lest (1) reposant alors sur le sol. On obtient la même stabilité qu'avec les modèles courants de supports. Les autres améliorations sont constituées par le levier à pied (2) qui permet d'appliquer tout le poids du corps pour soulever la pièce servant de lest (1). La démultiplication du dispositif de levage (2-8) est calculée de manière que des enfants d'un poids ou d'une force inférieurs à des valeurs déterminées ne puissent pas actionner le dispositif de levage (2-8). Il est possible de faire varier le poids ou la force nécessaires. La fabrication de parasols et d'abris en toile pour les marchés constitue un domaine d'application de ce type de construction.
PCT/DE1991/001016 1990-12-31 1991-12-30 Support destine a recevoir des objets mobiles Ceased WO1992012311A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG9017582.4U 1990-12-31
DE9017582U DE9017582U1 (de) 1990-12-31 1990-12-31 Ständer zur Aufnahme von beweglichen Objekten

Publications (1)

Publication Number Publication Date
WO1992012311A1 true WO1992012311A1 (fr) 1992-07-23

Family

ID=6860786

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1991/001016 Ceased WO1992012311A1 (fr) 1990-12-31 1991-12-30 Support destine a recevoir des objets mobiles

Country Status (3)

Country Link
AU (1) AU9113491A (fr)
DE (1) DE9017582U1 (fr)
WO (1) WO1992012311A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718217A1 (fr) * 1994-03-31 1995-10-06 Androll Sarl Socle mobile de parasol, à roues escamotables et non visibles.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902794A1 (de) * 1999-01-25 2000-08-03 Harald Preis Vorrichtung zum Halten von Hinweisschildern, Werbebildern, Beleuchtungskörpern, Sonnenschutzschirmen und dgl.
DE102005003082B4 (de) * 2005-01-22 2014-02-20 Harald Preiß Vorrichtung zum Halten von Hinweisschildern
WO2006134375A1 (fr) * 2005-06-14 2006-12-21 Greater Glasgow Nhs Board Appareil d'activite
DE202007013167U1 (de) 2007-09-19 2007-12-06 Nivag Handelsgesellschaft Mbh Fahrbarer Ständer für Ein-Säulen-Anwendung
DE102007047536A1 (de) * 2007-10-04 2009-04-16 Andrea Splieth Handkarre zur Bewegung von Sonnenschirmfüßen und Nachrüstvorrichtung für handelsübliche Sonnenschirmfüße

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119257A1 (de) * 1971-04-21 1972-11-02 Prinz, Joseph, 8192 Geretsried; Auer, Balthasar, 8156 Otterfing Sonnenschirmfuß fahrbar
DE3131862A1 (de) * 1981-08-12 1983-02-24 Brown, Boveri & Cie Ag, 6800 Mannheim Hubeinrichtung zum einrichten von mastfuessen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119257A1 (de) * 1971-04-21 1972-11-02 Prinz, Joseph, 8192 Geretsried; Auer, Balthasar, 8156 Otterfing Sonnenschirmfuß fahrbar
DE3131862A1 (de) * 1981-08-12 1983-02-24 Brown, Boveri & Cie Ag, 6800 Mannheim Hubeinrichtung zum einrichten von mastfuessen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718217A1 (fr) * 1994-03-31 1995-10-06 Androll Sarl Socle mobile de parasol, à roues escamotables et non visibles.
WO1995027169A1 (fr) * 1994-03-31 1995-10-12 Androll Sarl Dispositif mobile du type socle mobile de parasol, a roues escamotables et non visibles
US5769436A (en) * 1994-03-31 1998-06-23 Androll Movable device of the movable parasol stand type with concealed wheels

Also Published As

Publication number Publication date
DE9017582U1 (de) 1991-03-21
AU9113491A (en) 1992-08-17

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