WO1997046468A1 - A receptacle for the collection of refuse - Google Patents

A receptacle for the collection of refuse Download PDF

Info

Publication number
WO1997046468A1
WO1997046468A1 PCT/SE1997/000833 SE9700833W WO9746468A1 WO 1997046468 A1 WO1997046468 A1 WO 1997046468A1 SE 9700833 W SE9700833 W SE 9700833W WO 9746468 A1 WO9746468 A1 WO 9746468A1
Authority
WO
WIPO (PCT)
Prior art keywords
receptacle
handles
handle
attachment
rear wall
Prior art date
Application number
PCT/SE1997/000833
Other languages
French (fr)
Inventor
Per YDSTRÖM
Original Assignee
Perstorp Ab
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 Perstorp Ab filed Critical Perstorp Ab
Priority to AU31976/97A priority Critical patent/AU3197697A/en
Publication of WO1997046468A1 publication Critical patent/WO1997046468A1/en
Priority to DK199801596A priority patent/DK199801596A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/1468Means for facilitating the transport of the receptacle, e.g. wheels, rolls

Definitions

  • the present invention relates to a receptacle, for the collection of refuse, provided with wheels and handles
  • Receptacles made from polymeric material and which are provided with wheels are frequent nowadays
  • a common type of such receptacles is the one with a mainly rectangular cross-section, as seen from above, with two or more wheels
  • the axle of the wheels is most often placed near the bottom and one of the side walls which wall can be named the rear wall A lid is normally attached to the upper edge of the rear wall
  • a receptacle of this type is tilted backwards so that only the wheels touch the ground when the receptacle is to be transported
  • the receptacle is therefore often provided with one or more handles which are used when tilting and moving the receptacle
  • the handles advantageously extend higher than the top of the receptacle to be ergonomically correct This is especially important when the handling is repeated often, as for garbage collectors
  • the invention relates to a receptacle for the collection of refuse, which receptacle includes a bottom, a rear wall, two side walls, a front wall and wheels arranged at the bottom The wheels are used for the transportation of said receptacle which also is provided with a uniform, or into sections divided, lid preferably arranged at the upper edge of the rear wall.
  • the receptacle is further provided with handles arranged at two opposite sides
  • the invention is characterised in that the handles can be folded up and down by providing at least a first end of the handle with a pivot point around which the handle can be turned A second end of the handle can be locked in at least one of the two possible extreme positions of the handle via a locking device such as a snap-lock or the like
  • the locking device is preferably provided with a manoeuvring means for the unlocking of the locking device
  • the handles are mainly arch-shaped
  • An imagined plane through the handle is mainly parallel to the side walls when the handle is in both upright and down-folded position
  • the cross-section of the handle is suitably mainly circular, with a diameter of 20 - 40 mm.
  • the handles are preferably stretching above the upper edge of the walls when in upright position.
  • the handles are preferably located below a horizontal plane touching the uppermost point of the receptacle when in down-folded position.
  • the handles are preferably arranged on the side walls via means of attachment.
  • the wheels are suitably arranged so that the rotation axis of the wheels is horizontal and parallel to the rear wall
  • the handles are suitably located in front of a vertical plane, parallel to, and touching the rear wall, when the handles are in both of their extreme positions. Furthermore, the handles are preferably located behind a vertical plane, parallel to, and touching the front wall, when the handles are in both of their extreme positions.
  • the pivot point of the handles is suitably placed at the rear upper limit of the receptacle.
  • the lid is preferably provided with a hinge through which the lid is movably attached to the upper limit of the rear wall of the receptacle.
  • the handles, at down-folding are folded outwards-downwards wherein the down-folding motion describes a half-circle as seen from the rear This is achieved by arranging the rotation axle of the pivot points horizontally and parallel to the side walls.
  • the handles are folded downwards by arranging the axle of the pivot points horizontally and parallel to the rear wall.
  • the handles will hereby only to a very restricted extent intrude on the surrounding environment during down-folding since neither the total width nor the length of the handlc reccptacle assembly will change during the folding operation.
  • the means of attachment arc suitably provided with a receiving means for an attachment device which also serves as the pivot point of the handle.
  • the means of attachment is preferably provided with at least one upper stopper which restricts the movability of the handle upwards.
  • a stopper simultaneously can serve as a locking device for the handle.
  • the means of attachment is suitably further provided with at least one lower stopper which restricts the movability of the handle downwards.
  • the means of attachment are suitably fastened to the upper part of the side walls by means of rivets, screws, glue, snap-lock or weldin
  • the means of attachment and the handle are suitably manufactured by injection moulding of a polymeric material, preferably a thermoplastic material selected from polyethylene, polypropylene, polyamide, polyvinylchloride, acrylonitrile-butadiene-styrene-coploymer or the like
  • - Figure 1 shows, in perspective one embodiment of a receptacle with handles in an upright position
  • FIG. 3 shows in perspective a part of a second embodiment of a receptacle with handles in an upright position
  • Figure 1 shows in perspective one embodiment of a receptacle 1 with handles 9 in an upright position
  • Figure 2 shows in perspective the upper part of the same embodiment with the handles 9 in a down-folded position
  • the receptacle 1 includes a bottom 2 (not shown), a rear wall 3, two side walls 4 and 5 (not shown), a front wall 6 and wheels 7 arranged at the bottom 2
  • the wheels 7 are used for the transportation of the receptacle 1 .
  • the receptacle also includes a lid 8, arranged at the upper edge of the rear wall 3 and handles 9 arranged at each of the two side walls 4, 5
  • a first end 10 of the handles 9 constitutes a pivot point around which the handles 9 can be turned so that they can be folded up and down
  • a second end 1 1 of the handle 9 is locked in the upper extreme position of the handle 9 via a snap-lock 12
  • the handles 9 are arranged at the upper part of the side walls 4, 5 through means of attachment 9'
  • the means of attachment 9' are each provided with an upper stopper 1 5 and a lower stopper 16 which limits the movability of the handle 9 upwards and downwards (fig 2)
  • the axles of the pivot points are arranged horizontally and parallel to the rear wall in which the handles 9 folds parallel to the side walls 4, 5 All parts of the handles 9 are at both of their extreme positions, as well as during the motion between the two extreme positions, fully located between a first vertical plane parallel to, and touching the rear wall 3 and a second vertical plane parallel to, and touching
  • FIG 3 shows in perspective a part of a second embodiment of a receptacle 1 with the handles 9 in an upright position
  • Figure 4 shows a part of the same embodiment with the handles in a down-folded position
  • the receptacle 1 corresponds in the main with the embodiment shown in figure 1 and 2, however the handles 9 are folded downwards/outwards so that the folding motion describes a half-circle as seen from the rear by arranging the axles of the pivot points horizontally and parallel to the side walls 4 , 5
  • the extension of the handles 9 are parallel to the side walls 4, 5 when the handles 9 are in both upright and down-folded position (fig 4)
  • the handles 9 are snapped towards an upper stopper 1 5 in its upper extreme position which upper stopper 1 5 also constitutes a locking device 12 for the handles 9
  • a receptacle for example provided with four wheels 7, can also be provided with the above described handles 9
  • the pivot points of the handles 9, as described in figures 1 and 2 can also be arranged at the front wall of both two-wheeled and four-wheeled receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Handcart (AREA)

Abstract

A receptacle (1) for the collection of refuse, which receptacle (1) includes a bottom (2), a rear wall (3), two side walls (4 and 5) and a front wall (6). The receptacle also includes wheels (7). A uniform or into sections divided lid (8) preferably arranged at upper edge of the rear wall (3) and handles (9) arranged at two opposite sides are also included. The handles (9) can be folded up and down by providing at least a first end (10) of the handle (9) with a pivot point around which the handle (9) can be turned. A second end (11) of the handle (9) can be locked in at least one of the two possible extreme positions of the handle (9) via a locking device (12) such as a snap-lock or the like. The handles (9) are mainly arch-shaped, and an imagined plane through the handle (9) is mainly parallel to the side walls (4, 5) when the handle (9) is in both upright and down-folded position.

Description

A receptacle for the collection of refuse
The present invention relates to a receptacle, for the collection of refuse, provided with wheels and handles
Receptacles made from polymeric material and which are provided with wheels are frequent nowadays A common type of such receptacles is the one with a mainly rectangular cross-section, as seen from above, with two or more wheels The axle of the wheels is most often placed near the bottom and one of the side walls which wall can be named the rear wall A lid is normally attached to the upper edge of the rear wall A receptacle of this type is tilted backwards so that only the wheels touch the ground when the receptacle is to be transported The receptacle is therefore often provided with one or more handles which are used when tilting and moving the receptacle The handles advantageously extend higher than the top of the receptacle to be ergonomically correct This is especially important when the handling is repeated often, as for garbage collectors
Protruding handles are however connected with certain disadvantages since they for instance can get entangled with the emptying equipment or be damaged by the same when the receptacles are emptied It is also possible that the refuse contaminates the handles in connection to the emptying
Another inconvenience occurs when refuse is to be placed into the receptacle as the handles becomes an obstacle This is especially striking when the receptacle is placed so that the refuse has to be placed in the receptacle from the side
According to the present invention the above mentioned disadvantages and inconveniences have been avoided and an improved receptacle has been brought about The invention relates to a receptacle for the collection of refuse, which receptacle includes a bottom, a rear wall, two side walls, a front wall and wheels arranged at the bottom The wheels are used for the transportation of said receptacle which also is provided with a uniform, or into sections divided, lid preferably arranged at the upper edge of the rear wall. The receptacle is further provided with handles arranged at two opposite sides The invention is characterised in that the handles can be folded up and down by providing at least a first end of the handle with a pivot point around which the handle can be turned A second end of the handle can be locked in at least one of the two possible extreme positions of the handle via a locking device such as a snap-lock or the like The locking device is preferably provided with a manoeuvring means for the unlocking of the locking device The handles are mainly arch-shaped An imagined plane through the handle is mainly parallel to the side walls when the handle is in both upright and down-folded position The cross-section of the handle is suitably mainly circular, with a diameter of 20 - 40 mm.
The handles are preferably stretching above the upper edge of the walls when in upright position. The handles are preferably located below a horizontal plane touching the uppermost point of the receptacle when in down-folded position. The handles are preferably arranged on the side walls via means of attachment. The wheels are suitably arranged so that the rotation axis of the wheels is horizontal and parallel to the rear wall
The handles are suitably located in front of a vertical plane, parallel to, and touching the rear wall, when the handles are in both of their extreme positions. Furthermore, the handles are preferably located behind a vertical plane, parallel to, and touching the front wall, when the handles are in both of their extreme positions.
The pivot point of the handles is suitably placed at the rear upper limit of the receptacle. The lid is preferably provided with a hinge through which the lid is movably attached to the upper limit of the rear wall of the receptacle.
According to one embodiment of the invention the handles, at down-folding, are folded outwards-downwards wherein the down-folding motion describes a half-circle as seen from the rear This is achieved by arranging the rotation axle of the pivot points horizontally and parallel to the side walls.
According to another embodiment of the invention the handles are folded downwards by arranging the axle of the pivot points horizontally and parallel to the rear wall. The handles will hereby only to a very restricted extent intrude on the surrounding environment during down-folding since neither the total width nor the length of the handlc reccptacle assembly will change during the folding operation.
The means of attachment arc suitably provided with a receiving means for an attachment device which also serves as the pivot point of the handle. The means of attachment is preferably provided with at least one upper stopper which restricts the movability of the handle upwards. As an alternative, such a stopper simultaneously can serve as a locking device for the handle. The means of attachment is suitably further provided with at least one lower stopper which restricts the movability of the handle downwards. The means of attachment are suitably fastened to the upper part of the side walls by means of rivets, screws, glue, snap-lock or weldin The means of attachment and the handle are suitably manufactured by injection moulding of a polymeric material, preferably a thermoplastic material selected from polyethylene, polypropylene, polyamide, polyvinylchloride, acrylonitrile-butadiene-styrene-coploymer or the like
The invention is further explained in connection to the accompanying drawings showing different embodiments of the invention where,
-Figure 1 shows, in perspective one embodiment of a receptacle with handles in an upright position
-Figure 2 shows, in perspective a part of the same embodiment of a receptacle with down-folded handles
-Figure 3 shows in perspective a part of a second embodiment of a receptacle with handles in an upright position
-Figure 4 shows in perspective a part of the second embodiment of a receptacle with down-folded handles
Figure 1 shows in perspective one embodiment of a receptacle 1 with handles 9 in an upright position Figure 2 shows in perspective the upper part of the same embodiment with the handles 9 in a down-folded position The receptacle 1 includes a bottom 2 (not shown), a rear wall 3, two side walls 4 and 5 (not shown), a front wall 6 and wheels 7 arranged at the bottom 2 The wheels 7 are used for the transportation of the receptacle 1 . The receptacle also includes a lid 8, arranged at the upper edge of the rear wall 3 and handles 9 arranged at each of the two side walls 4, 5 A first end 10 of the handles 9 constitutes a pivot point around which the handles 9 can be turned so that they can be folded up and down A second end 1 1 of the handle 9 is locked in the upper extreme position of the handle 9 via a snap-lock 12 The handles 9 are arranged at the upper part of the side walls 4, 5 through means of attachment 9' The means of attachment 9' are each provided with an upper stopper 1 5 and a lower stopper 16 which limits the movability of the handle 9 upwards and downwards (fig 2) The axles of the pivot points are arranged horizontally and parallel to the rear wall in which the handles 9 folds parallel to the side walls 4, 5 All parts of the handles 9 are at both of their extreme positions, as well as during the motion between the two extreme positions, fully located between a first vertical plane parallel to, and touching the rear wall 3 and a second vertical plane parallel to, and touching the front wall 6 The pivot point of the handles 9 is placed near the upper edge of the rear wall 3
Figure 3 shows in perspective a part of a second embodiment of a receptacle 1 with the handles 9 in an upright position Figure 4 shows a part of the same embodiment with the handles in a down-folded position The receptacle 1 corresponds in the main with the embodiment shown in figure 1 and 2, however the handles 9 are folded downwards/outwards so that the folding motion describes a half-circle as seen from the rear by arranging the axles of the pivot points horizontally and parallel to the side walls 4 , 5 The extension of the handles 9 are parallel to the side walls 4, 5 when the handles 9 are in both upright and down-folded position (fig 4) The handles 9 are snapped towards an upper stopper 1 5 in its upper extreme position which upper stopper 1 5 also constitutes a locking device 12 for the handles 9
The invention is not limited by the embodiments shown since these can be varied within the scope of the invention A receptacle, for example provided with four wheels 7, can also be provided with the above described handles 9 The pivot points of the handles 9, as described in figures 1 and 2, can also be arranged at the front wall of both two-wheeled and four-wheeled receptacles

Claims

Claims
1 A receptacle (1) for the collection of refuse, which receptacle (1) includes a bottom (2) a rear wall (3), two side walls (4 and 5), a front wall (6), wheels (7) arranged at the bottom (2) which wheels (7) are used for the transportation of said receptacle (1), a uniform or into sections divided lid (8) preferably arranged at upper edge of the rear wall (3) and handles (9) arranged at two opposite sides, c h a r a c t e r s i e d in that the handles (9) can be folded up and down by providing at least a first end (10) of the handle (9) with a pivot point around which the handle (9) can be turned while a second end (11) of the handle (9) can be locked in at least one of the two possible extreme positions of the handle (9) via a locking device (12) such as a snap-lock or the like, that the handles (9) are mainly arch-shaped and that an imagined plane through the handle (9) is mainly parallel to the side walls (4, 5) when the handle (9) is in both upright and down-folded position
2 A receptacle (1) according to claim 1 ch a ra ct e ri s ed in that the handles (9) are stretching above the upper edge of the walls (2, 3, 4, 5) when in upright position
3 A receptacle (1) according to claim 1 or 2 c h a r a c t e r s i e d in that the handles (9) in the main are located below a horizontal plane touching the uppermost point of the receptacle (1) when in down-folded position
4 A receptacle (1) according to any of the claims 1 - 3 c h a r a c t er i s e d in that the handles (9) are arranged on the side walls (4, 5) via means of attachment (91)
5 A receptacle (1) according to any of the claims 1 - 4 c h a ra c t e ri s e d in that the rotation axis of the wheels (7) is horizontal and parallel to the rear wall (3)
6 A receptacle (1) according to any of the claims 1 - 5 c h a ra c t e ri se d in that the handles (9), at both of their extreme positions, are located in front of a vertical plane, parallel to, and touching the rear wall (3)
7 A receptacle (1) according to any of the claims 1 - 6 c h a r a c t eri sed in that the handles (9), at both of their extreme positions, are located behind a vertical plane, parallel to, and touching the front wall (6)
8 A receptacle (1) according to any of the claims 1 - 7 c h a r ac t e ri s ed in that the pivot point of the handles (9) is placed at the rear upper limit of the receptacle (1)
A receptacle (1) according to any of the claims l - 8 c h a ra c t eri s ed in that the lid (8) is provided with a hinge through which the lid is movably attached to the upper limit of the rear wall (3) of the receptacle (1)
10. A receptacle ( 1 ) according to any of the claims l - 9 c h a r a c t eri sed in that the handles (9) are folded outwards-downwards whereby the down-folding motion describes a half-circle, as seen from the rear, by arranging the rotation axle of the pivot points horizontally and parallel to the side walls (4, 5).
11. A receptacle ( 1 ) according to any of the claims 1 - 9 c h aracteri s ed in that the handles (9) are folded downwards by arranging the axle of the pivot points horizontally and parallel to the rear wall (3).
12. A receptacle ( 1 ) according to any of the claims 4 - 11 c h aracteri sed in that the means of attachment (9') is provided with a receiving means (13) for an attachment device (14) which also serves as the pivot point of the handle (9).
13. A receptacle (1) according to any of the claims 4 - 12 ch a ra c t eri sed in that the means of attachment (9') is provided with at least one upper stopper
(15) which restricts the movability of the handle (9) upwards.
14. A receptacle (1) according to any of the claims 4 - 13 c h a ra cteri sed in that the means of attachment (9') is provided with at least one lower stopper
(16) which restricts the movability of the handle (9) downwards
15. A receptacle (1) according to any of the claims 4 - 14 cha racteri sed in that the means of attachment (9') is applied to the side walls (4, 5) by means of rivets, screws, glue, snap-lock or welding
16. A receptacle (1) according to any of the claims 1 - 15 ch a ra c teri sed in that the means of attachment (9') and the handles (9) are manufactured through injection moulding of a polymeric material, preferably a thermoplastic material selected from polyethylene, polypropylene, polyamide, polyvinylchloride, acrylonitrile-butadiene-styrenecopolymer or the like.
PCT/SE1997/000833 1996-06-04 1997-05-23 A receptacle for the collection of refuse WO1997046468A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU31976/97A AU3197697A (en) 1996-06-04 1997-05-23 A receptacle for the collection of refuse
DK199801596A DK199801596A (en) 1996-06-04 1998-12-03 waste container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602208-2 1996-06-04
SE9602208A SE508886C2 (en) 1996-06-04 1996-06-04 Collection container with retractable handles

Publications (1)

Publication Number Publication Date
WO1997046468A1 true WO1997046468A1 (en) 1997-12-11

Family

ID=20402877

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1997/000833 WO1997046468A1 (en) 1996-06-04 1997-05-23 A receptacle for the collection of refuse

Country Status (4)

Country Link
AU (1) AU3197697A (en)
DK (1) DK199801596A (en)
SE (1) SE508886C2 (en)
WO (1) WO1997046468A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1157946A1 (en) * 2000-02-03 2001-11-28 Hans Jorgen Rasmussen Transportable container with handle
WO2003050017A1 (en) * 2001-12-06 2003-06-19 Rehrig Pacific Company Trash cart
WO2004101400A1 (en) * 2003-05-09 2004-11-25 Rehrig Pacific Company Waste container
WO2004106195A1 (en) * 2003-05-21 2004-12-09 Rehrig Pacific Company Waste container
US7017773B2 (en) 2002-09-09 2006-03-28 Rehrig Pacific Company Waste container
USD611218S1 (en) 2007-04-05 2010-03-02 Jake's Holding Corporation Lid
US9371181B2 (en) 2007-04-05 2016-06-21 Jake, Connor & Crew, Inc. Secure accumulation/disposal bin

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US841835A (en) * 1906-10-04 1907-01-22 Peter H Weideman Vessel-support.
DK9500256U3 (en) * 1995-07-06 1995-08-25 Bn Produkter Danmark V Fabrika Mini container for waste storage
DK9400278U4 (en) * 1994-07-08 1995-10-27 Norba As Removable waste bin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US841835A (en) * 1906-10-04 1907-01-22 Peter H Weideman Vessel-support.
DK9400278U4 (en) * 1994-07-08 1995-10-27 Norba As Removable waste bin
DK9500256U3 (en) * 1995-07-06 1995-08-25 Bn Produkter Danmark V Fabrika Mini container for waste storage

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1157946A1 (en) * 2000-02-03 2001-11-28 Hans Jorgen Rasmussen Transportable container with handle
WO2003050017A1 (en) * 2001-12-06 2003-06-19 Rehrig Pacific Company Trash cart
US7121564B2 (en) 2001-12-06 2006-10-17 Rehrig Pacific Company Trash cart
US7017773B2 (en) 2002-09-09 2006-03-28 Rehrig Pacific Company Waste container
US8448812B2 (en) 2002-09-09 2013-05-28 Rehrig Pacific Company Waste container with base member
WO2004101400A1 (en) * 2003-05-09 2004-11-25 Rehrig Pacific Company Waste container
US7114631B2 (en) 2003-05-09 2006-10-03 Rehrig Pacific Company Waste container
US7287665B2 (en) 2003-05-09 2007-10-30 Rehrig Pacific Company Waste container
WO2004106195A1 (en) * 2003-05-21 2004-12-09 Rehrig Pacific Company Waste container
US8424715B2 (en) 2003-05-21 2013-04-23 Rehrig Pacific Company Waste container
USD611218S1 (en) 2007-04-05 2010-03-02 Jake's Holding Corporation Lid
US9371181B2 (en) 2007-04-05 2016-06-21 Jake, Connor & Crew, Inc. Secure accumulation/disposal bin

Also Published As

Publication number Publication date
AU3197697A (en) 1998-01-05
SE9602208L (en) 1997-12-05
SE508886C2 (en) 1998-11-16
DK199801596A (en) 1998-12-03
SE9602208D0 (en) 1996-06-04

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