EP1816265A1 - Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires - Google Patents

Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires Download PDF

Info

Publication number: EP1816265A1
Authority: EP; European Patent Office
Prior art keywords: sweeping; chassis; sweeper; handlebar; support wheels
Prior art date: 2006-02-02
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.): Granted

Application number

EP06002096A

Other languages

German (de)

English (en)

Other versions

EP1816265B1 (fr

Inventor

Jörg Tielbürger

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.)

Julius Tielbuerger GmbH and Co KG

Original Assignee

Julius Tielbuerger GmbH and Co KG

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.)

2006-02-02

Filing date

2006-02-02

Publication date

2007-08-08

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36579855&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1816265(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2006-02-02 Application filed by Julius Tielbuerger GmbH and Co KG filed Critical Julius Tielbuerger GmbH and Co KG

2006-02-02 Priority to DK06002096.3T priority Critical patent/DK1816265T3/da

2006-02-02 Priority to ES06002096T priority patent/ES2401095T3/es

2006-02-02 Priority to PL06002096T priority patent/PL1816265T3/pl

2006-02-02 Priority to EP06002096A priority patent/EP1816265B1/fr

2007-08-08 Publication of EP1816265A1 publication Critical patent/EP1816265A1/fr

2012-12-12 Application granted granted Critical

2012-12-12 Publication of EP1816265B1 publication Critical patent/EP1816265B1/fr

Status Active legal-status Critical Current

2026-02-02 Anticipated expiration legal-status Critical

Images

Classifications

- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/045—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading the loading means being a rotating brush with horizontal axis

Definitions

the invention relates to a sweeper for cleaning roads, roads o. The like. Nutz vom, according to the preamble of claim 1.
Known motor-driven sweepers ( US-A-1,876,866 ; US-A-2,834,034 ; US-A-3,087,180 ) have a frame construction with a drive motor, on the one hand a sweeping roller driving, on the other hand there is a gear coupling to respective support wheels of the sweeper.
the sweeper also has a motorized sweeping roller, which is held in front of the support wheels between the legs of a U-shaped support beam on the chassis. However, the entire unit must be pushed by means of a manually operable handlebar by hand in the direction of travel.
a also to be pushed by the user and intended in particular for sweeping snow sweeper shows DE 299 20 702 U1 in which the sweeping roller held on the chassis via support struts extends in front of front support wheels, so that a rear pivot point of the chassis for controlling the sweeper is thus largely relieved.
the invention is concerned with the problem of creating a motor-driven sweeping machine for cleaning roads, roads o.
the inventively constructed sweeper is provided with an optimized drive and sweeping system, in which by means of the sweeping roller driving drive member both a sweeping effect is achieved and largely without pushing effort for the user a displacement of the sweeper in a working direction predetermining direction of travel.
the user has to perform in this self-propelled sweeping machine only one more leadership and control movement to comply with the intended direction of travel.
a particularly weight-optimized design of the machine concept provides that only the two parallel to the longitudinal center plane of the machine supporting wheels and at least one sweeping roller are effective as a support combination, wherein the sweeping roller connected to the chassis is held in the direction of travel behind the support wheels.
the components are designed so that a largely balanced distribution of the bearing forces is achieved in respective sweeping positions in the area of the sweeping roller to be placed on a sweeping surface and the two support wheels.
this handle designed as a handlebar lever can be releasably held in its installed position on the sweeper or the chassis, so that the handlebar is fixed in two, in particular spaced by 180 ° support positions.
the machine can be controlled on the one hand as sweeping system having a collecting container and on the other hand the sweeping machine can be converted with little effort (in particular after removal of the collecting container) also for freewheeling, for example for removing snow or leaves in the area of road surfaces.
This lightweight and only a few items having assemblies of the support and drive system of the sweeper can be integrated in a further embodiment in the chassis, so that one of the user for Collective or Freibeen in the direction of travel to be pushed functional unit is formed.
the sweeper When the drive motor and rotating sweeping roller is activated, the sweeper has a component of movement directed towards the operator, but due to the optimal weight distribution on the support wheels and the sweeping roller of the machine, it can also be operated manually by pushing with simple control.
the sweeper can be moved with manual force against a small bottom side generated by the brush friction resistance in the intended direction of travel.
a generally designated 1 sweeper is shown, which is provided for cleaning roads, roads o. The like. Nutz vom 2.
the sweeper 1 is provided with a respective wheels 5, 6 and 7 and connected to a handlebar 3 chassis 4.
the two wheels 5 and 6 are provided as a mirror image of the longitudinal center plane M of the sweeper 1 arranged support wheels, so that a first transverse axis 8 is defined and provided as an impeller wheel 7 forms a second transverse axis 9 on the biaxial chassis 4.
the chassis 4 is provided with a cover 10, under which a sweeping roller 11 is provided. This sweeping roller 11 is held substantially with a parallel to the transverse axes 8 and 9 longitudinal axis 12 and cooperates with a drive member 13 so that when not rotating sweeping roller 11 not shown debris from the sweeping surface 2 is receivable.
the sweeper 1 has a construction in which the chassis 4 and aufbringbare on the sweeping surface 2 sweeping roller 11 by its rotational movement (arrow A, Fig. 2) automatically displaceable function module F form, such that these only when sweeping of the handlebar 3 by hand in a designated direction of travel (V, V, V ') is to lead. It is understood that in this intended use of the functional assembly F, the decrease of the sweeping material from the useful surface 2 takes place (arrow A, Fig. 2) and in particular a transfer to a collecting container 14 (Fig. 2) is provided.
the sweeper 1 is (not shown) in the region of the drive member 13 and a gear connected to this so designed that with a reversible direction of rotation of the sweeping roller 11 and the corresponding direction of travel can be reversible (not shown).
a steering unit 16 which detects both the front support wheels 5 and 6 and the rear wheel 7 is provided in the region of the chassis 4.
the guide rail 17 having a handlebar 3 in the middle longitudinal plane M is connected to the steering unit 16 , so that a vertical vertical axis H is defined in the connection area
an arcuate handle 18 is provided on the guide rail 17, with which optimum grip positions for the user can be reached in respective operating positions (FIGS In the working position shown in Fig. 1, the front support wheels 5, 6 and the impeller 7 can be rotated by the operator by means of the steering unit 16 and the entire functional unit F becomes the operator set that the debris against the direction of travel V is shifted to the rear.
Fig. 3 shows the top view of the sweeper 1 whose design in the region of the cover 10, whose respective acute angle to the central longitudinal plane M extending edge contours 21 and 22 limit the effective range of the sweeping roller 11 and the brush parts 15 'widening space.
This ensures that when using the sweeper 1, the respective outer brush parts 15 'for sweeping on a wall 23, 23' (Fig. 4, Fig. 5) protrude so far freely that a wall-mounted sweeping process is feasible.
the sweeping or movement direction for the debris is indicated by the arrow B ', wherein the retaining force K acts on the handle 18 substantially parallel to this direction.
This restraining force is largely variable, according to the respective conditions of use directions or force vectors according to the arrows K ', K "are conceivable with the steering unit 16.
a respective oblique position S, S' of the wheels 5, 6 and 7 can be predetermined with the steering unit 16, so that along the walls 23 and 23 'is defined a respective velocity vector representing travel direction V', V "and a wall area delimited by the walls can be cleaned by the brush parts 15 '.
the lateral forces generated by the brush parts 15 ' are received by the wheels 5, 6 and 7 and the operator in the area of the handlebar 3.
the sweeper 1 is automatically activated, both in a sweeping freewheel (FIG. 10) displacing the sweeping material on the sweeping surface (FIG. 10) and in a sweeping material in the collecting container 14 by means of the driven Sweeping roller 11 is displaced. It is also conceivable that the chassis 4, the sweeping material during free travel (Fig. 10) is detected Fangschürze provided.
the link 3 defined for free travel can also be connected to the chassis 4 in the vicinity of the rotor 7 (eg in the region of the vertical axis H ', Fig. 10), so that the operating distance L is equal to the dimension L 'changes and thus the user is closer to the machine 1.
an additional steering linkage (not shown) may be provided in the region of the impeller 7 or in its place the chassis 4 have two parallel support wheels. It is also conceivable to provide for the handlebar 3 further connection points on the chassis 4 and the cover 10 in order to specify freely selectable operating positions for further applications.
the respective sweeper 1 is connected to the steering unit 16 in the region of the support wheels 5, 6 forming the transverse axis 8 by means of a tie rod 20, 20 '.
the support wheels 5, 6 can in particular be aligned at an acute angle to the longitudinal center plane M (angle S, S ', Fig. 4, Fig. 5).
angle S, S ', Fig. 4, Fig. 5 is a respective effective direction of the sweeping roller 11 to a changed direction of travel V, V 'adaptable, as shown for example when sweeping along the walls 23, 23'.
the steering of the sweeper 1 is carried out with the steering unit 16, which is in the embodiment of FIG. 1 to 5 by respective steering arm 27, 27 'connected to a parallel to the tie rod 20 support strut 4' of the chassis 4.
These steering arms 27, 27 'on the one hand form two vertical joint axes E, E' as the steering axes of the system and on the other hand detect the tie rod 20 in respective joints 44, 44 '.
the support wheels 5, 6 are held in a respective vertical axis H ", for which purpose support forks 43, 43 'are provided (FIG. 6).
a force and torque distribution during sweeping influencing displacement of the wheels 5, 6 can be done in the manner of a steering parallelogram.
Fig. 5 and 5a with an offset to the roller plane M 'G, G' of the axes E, E '(and correspondingly the hinge axes 44, 44') illustrates these support positions of the wheels 5, 6.
This as a skew Q (Fig. 7) of the wheels 5, 6 and the transverse axis 8 'effective radial offset can by a corresponding Presetting a distance 45 of the respective vertical axis H "to the joint axis E, E 'are machine-specific dimensions.
a guide groove 24 continuously predetermined adjustment of the rolling direction of the wheels 5 and 6 similar to FIG. 4, wherein a to the tie rod 20' connected steering arm 27 with a retaining pin 28th interacts.
the handlebar 3 according to FIG. 6 has a grip bow as a handle 18 ', so that an optimal gripping position is achieved even in the illustrated skew.
the handlebar 3 is provided in this embodiment of the frame assembly with a stationary on a support plate 26 of the chassis 4 held guide rail 17, so that the tie rod 20 'can be used for a parallel adjustment and then the tension by means of the clamping screw 25' takes place.
the sweeper 1 is the steering axis (handlebar 20, 20 ') of the support wheels 5, 6 based on the axis of rotation 8 and relative to the point of contact of the support wheels 5, 6 with the ground in the direction of travel forward. If the guide rail 17 is pivoted (FIGS. 4, 5), in addition to the rotation / steering of the support wheels 5, 6, a lateral offset G, G 'between the sweeper 1 and the support wheels 5, 6 may additionally arise. This means that the sweeper 1 is offset laterally relative to the operator, so that the advantages shown in wall-mounted sweeping are achieved.
At least the support wheels 5 and 6 are adjustable in height, so that the brush height is to be regulated therewith (eg by means of a rotation direction arrows D, D ', D "in FIG It is also possible to adjust the height exclusively via the impeller 7 or to use all adjustment possibilities on the wheels 5, 6 and 7, so that an advantageous parallel lowering is possible.
the rollers of the wheels 5, 6, 7 may be supported via a strut.
the distance of the brush to the floor or the brush pressure is thus basically specified.
the operator is given the opportunity to influence the brush contact pressure (FIG. 2, arrow P) by raising / lowering the guide bar 17.
the three-wheeled sweeper 1 according to FIG. 12 is lowered so that the guide rail 17 does not change its height as much as in the wheel adjustment according to FIG. 11.
the chassis 4 "designed as a frame has an articulation axis 30 in the region of the brush axis 12.
the support wheels 5, 6 located on the front frame part 31 and / or the impeller 7 located on the rear frame part 32 can be changed in their distance from one another
the height of the sweeping roller 11 is adjustable over the useful surface 2, whereby an angle 33 is achieved by adjustment in the region 12), when pivoting in the region of the angle 33 (FIG. 13) both the support wheels and the impeller contribute equally to the change in the height of the sweeping brush 11.
the distances T, T 'of the bending axis 30 to the respective support wheels 5, 6 and the impeller 7 equal.
the collecting container 14 is fixed in this embodiment, wherein two screws 34 are shown (Fig. 14).
the collecting container 14 is not only moved upwards at a low bending axis 30 between the frame parts 31, 32, but also towards the sweeping brush 15 (arrow 35, FIG. 14 and FIG. 15).
a bottom-side end strip 36, 36 ' is placed optimally on the useful surface 2.
the collecting container (Fig. 14 and Fig. 15) is brought closer to the sweeping brush 15, especially when the brush 15 wears and the diameter 37 changes.
the tilting of the collecting container is reinforced when the bending axis 30 of the frame parts 31, 32 is low.
the sweeper 1 'shown in FIG. 16 has no impeller but is designed by an optimal weight distribution of the assemblies of the functional unit F' so that the two front support wheels 5 'and 6' and the sweeping brush 15 the dead weight (arrow P ') by means of a chassis
a hard sweeping brush 15 may be required, whereby the collecting container 14 can be provided with its own rollers and guided vertically so that the collecting container 14 remains at a constant distance from the bottom 2.
the ground clearance can also be achieved via a generous rubber lip Strips parts 36, 36 '( Figures 14, 15) are defined on the collecting container 14.
the collecting container 14 With increasing wear of the sweeping brush 15, the collecting container 14 is thus also further lowered by lowering / lifting the guide bar 17 direct influence on the pressure in the area of the sweeping brush resting on the bottom 15. According to FIG. 17, these conditions are increasing Brush wear shown.
the sweeping brush 15 whose diameter 37 is reduced to the diameter 37 'and the sweeper tilts around the front wheel axle 8' (slope 39), wherein the strip portion 36 mitverschl composedt or elastically deformable (Fig. 18).
FIG. 19 shows a further special case of a sweeper 1 "without a steering device, in which the handlebar 3 is attached directly to the cover 10 'with the guide rail 17.
the brush height can be changed by means of an eccentric adjustment 40 (or 40 ', Fig. 20)
the impeller 7' shown in Fig. 19 can also be dispensed with, whereby the distance of the support wheel axis 8 "to the axis 12 of the sweeping roller 11 is small and thus also the possibilities for influencing the brush pressure (P ", FIG. 21) are reduced.
FIG. 20 and 21 show a three-wheeled embodiment of the sweeping machine 1 "(similar to Fig. 19), whose non-pivoting wheels 5" and 6 "are held by an eccentric 40 'in the vicinity of the sweeping roller 11.
this 3-wheel design also a rear wheel 7 "provided and by a corresponding adjusting movement 41 in the region of the eccentric 40 ', the wheels 5" and 6 "in the intended support position can be pivoted (arrow 42).

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Handcart (AREA)
Cleaning Of Streets, Tracks, Or Beaches (AREA)

EP06002096A 2006-02-02 2006-02-02 Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires Active EP1816265B1 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
DK06002096.3T DK1816265T3 (da)	2006-02-02	2006-02-02	Fejemaskine til rengøring af veje, gader og lignende områder
ES06002096T ES2401095T3 (es)	2006-02-02	2006-02-02	Barredora para la limpieza de caminos, calles o superficies de uso similares
PL06002096T PL1816265T3 (pl)	2006-02-02	2006-02-02	Zamiatarka do czyszczenia dróg, ulic lub tym podobnych powierzchni użytkowych
EP06002096A EP1816265B1 (fr)	2006-02-02	2006-02-02	Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP06002096A EP1816265B1 (fr)	2006-02-02	2006-02-02	Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires

Publications (2)

Publication Number	Publication Date
EP1816265A1 true EP1816265A1 (fr)	2007-08-08
EP1816265B1 EP1816265B1 (fr)	2012-12-12

Family

ID=36579855

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06002096A Active EP1816265B1 (fr)	2006-02-02	2006-02-02	Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires

Country Status (4)

Country	Link
EP (1)	EP1816265B1 (fr)
DK (1)	DK1816265T3 (fr)
ES (1)	ES2401095T3 (fr)
PL (1)	PL1816265T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009138147A1 (fr) *	2008-05-14	2009-11-19	Alfred Kärcher Gmbh & Co. Kg	Balayeuse mobile
WO2016041639A3 (fr) *	2014-09-17	2016-06-16	Julius Tielbürger GmbH & Co. KG	Engin de nettoiement
CN109024411A (zh) *	2018-10-11	2018-12-18	珠海亿华电动车辆有限公司	一种扫刷装置和扫地机
USD1073222S1 (en) *	2023-11-13	2025-04-29	YYBS Company Ltd.	Push sweeper

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104153314A (zh) *	2014-08-26	2014-11-19	任庆举	一种电动道路清扫机
CN110306474B (zh) *	2019-06-17	2020-12-18	安徽远维建设有限公司	一种市政广场地砖清洁设备
US12439846B2 (en)	2021-04-19	2025-10-14	Milwaukee Electric Tool Corporation	String trimmer head
DE212022000197U1 (de)	2021-06-30	2024-02-19	Milwaukee Electric Tool Corporation	Fadentrimmeranordung und Trimmerkopf zur Verwendung damit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0199370A2 (fr) *	1984-03-16	1986-10-29	Stiga Aktiebolag	Dispositif de balayage
DE19505156A1 (de) *	1995-02-16	1996-08-22	Matthies Hans Juergen	Handgeführtes Universalgerät für Garten- und Grundstückspflege
DE29920702U1 (de) *	1999-11-25	2000-02-17	Kersten, Eckhard, 19300 Grabow	Kehrmaschine

2006
- 2006-02-02 ES ES06002096T patent/ES2401095T3/es active Active
- 2006-02-02 EP EP06002096A patent/EP1816265B1/fr active Active
- 2006-02-02 DK DK06002096.3T patent/DK1816265T3/da active
- 2006-02-02 PL PL06002096T patent/PL1816265T3/pl unknown

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0199370A2 (fr) *	1984-03-16	1986-10-29	Stiga Aktiebolag	Dispositif de balayage
DE19505156A1 (de) *	1995-02-16	1996-08-22	Matthies Hans Juergen	Handgeführtes Universalgerät für Garten- und Grundstückspflege
DE19506497A1 (de) *	1995-02-16	1996-10-24	Matthies Hans Juergen	Handgeführtes Universalgerät für Garten- und Grundstückspflege
DE29920702U1 (de) *	1999-11-25	2000-02-17	Kersten, Eckhard, 19300 Grabow	Kehrmaschine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009138147A1 (fr) *	2008-05-14	2009-11-19	Alfred Kärcher Gmbh & Co. Kg	Balayeuse mobile
US8621700B2 (en)	2008-05-14	2014-01-07	Alfred Kaercher Gmbh & Co. Kg	Mobile sweeper
WO2016041639A3 (fr) *	2014-09-17	2016-06-16	Julius Tielbürger GmbH & Co. KG	Engin de nettoiement
CN109024411A (zh) *	2018-10-11	2018-12-18	珠海亿华电动车辆有限公司	一种扫刷装置和扫地机
CN109024411B (zh) *	2018-10-11	2023-11-14	珠海亿华电动车辆有限公司	一种扫刷装置和扫地机
USD1073222S1 (en) *	2023-11-13	2025-04-29	YYBS Company Ltd.	Push sweeper

Also Published As

Publication number	Publication date
DK1816265T3 (da)	2013-03-11
PL1816265T3 (pl)	2013-05-31
ES2401095T3 (es)	2013-04-16
EP1816265B1 (fr)	2012-12-12

Publication	Publication Date	Title
DE2750097C2 (de)	1985-04-18	Maschine zur Bearbeitung der Oberflächen von frischem Beton od.dgl.
DE60023974T2 (de)	2006-08-17	Reifenwechselvorrichtung für Nutzfahrzeuge
EP1964976B1 (fr)	2009-11-18	Balayeuse à projection par le haut
EP2721220A1 (fr)	2014-04-23	Balayeuse de voirie comprenant un dispositif de réglage de disque de brosse
EP1241298B1 (fr)	2011-05-04	Véhicule, notamment pour le nettoyage des plages
EP1531202B1 (fr)	2008-03-05	Balayeuse
EP1816265B1 (fr)	2012-12-12	Balayeuse pour nettoyer des voies, des routes ou surfaces utilisables similaires
EP0670139B1 (fr)	2000-11-02	Machine à balayer
DE2352638C3 (de)	1979-08-02	Vorrichtung zum Reinigen von Gießscheiben für die Herstellung von Betonrohren
EP0727526B1 (fr)	2000-10-25	Dispositif de support d'accessoires pour véhicules automobiles utilitaires
DE19728441C1 (de)	1998-10-29	Reinigungsgerät
DE3933237C2 (fr)	1991-11-28
EP0391010A1 (fr)	1990-10-10	Balayeuse
DE4408396A1 (de)	1995-09-21	Fugenfräse
EP1459957B1 (fr)	2005-11-30	Voiture d'enfant
DE4019550A1 (de)	1991-01-24	Kehrmaschine
DE3512730A1 (de)	1986-10-09	Strassenkehrmaschine
EP1081288B1 (fr)	2005-12-14	Balayeuse
DE29814661U1 (de)	1998-12-03	Handverfahrbares Gerät mit absenkbarem Werkzeug
DE4202064C2 (de)	1996-01-25	Handgeführte, fahrbare Bodenreinigungsmaschine
DE19837038C1 (de)	2000-01-05	Handverfahrbares Gerät mit absenkbarem Werkzeug
DE19503257C2 (de)	1998-05-14	Drehbürstenfeger mit Staubhaube und Kehrwalzenhöhenverstellung
DE2743214A1 (de)	1978-04-06	Hubhandwagen mit steigvorrichtung
EP1143843B1 (fr)	2006-09-20	Machine pour traiter les sols
DE8907418U1 (de)	1989-08-10	Kehrmaschine

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