WO2006089071A3 - Push-pull cart collection device and conversion assembly - Google Patents
Push-pull cart collection device and conversion assembly Download PDFInfo
- Publication number
- WO2006089071A3 WO2006089071A3 PCT/US2006/005548 US2006005548W WO2006089071A3 WO 2006089071 A3 WO2006089071 A3 WO 2006089071A3 US 2006005548 W US2006005548 W US 2006005548W WO 2006089071 A3 WO2006089071 A3 WO 2006089071A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- collection device
- push
- conversion assembly
- hitch
- shopping cart
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/005—Combinations with at least three axles and comprising two or more articulated parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1404—Means for facilitating stowing or transporting of the trolleys; Antitheft arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D51/00—Motor vehicles characterised by the driver not being seated
- B62D51/04—Motor vehicles characterised by the driver not being seated the driver walking
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention is a shopping cart collection device adapted to engage to first and second shopping carts and capable of pulling a first train of shopping carts extending from the first shopping cart and pushing a second train of shopping carts extending from the second shopping cart. The device comprises a motorized unit comprising a drive wheel, a first hitch and a second hitch. The first hitch is proximate a first side of the motorized unit and is adapted to engage the first shopping cart. The second hitch is proximate a second side of the motorized unit opposite the first side and is adapted to engage the second shopping cart.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65381905P | 2005-02-17 | 2005-02-17 | |
US60/653,819 | 2005-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006089071A2 WO2006089071A2 (en) | 2006-08-24 |
WO2006089071A3 true WO2006089071A3 (en) | 2008-10-16 |
Family
ID=36917063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/005548 WO2006089071A2 (en) | 2005-02-17 | 2006-02-17 | Push-pull cart collection device and conversion assembly |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2006089071A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK178498B1 (en) * | 2015-04-13 | 2016-04-18 | Mobile Ind Robots Aps | ROBOT-BASED VEHICLE TO TOUGH A CAR |
US10809734B2 (en) | 2019-03-13 | 2020-10-20 | Mobile Industrial Robots A/S | Route planning in an autonomous device |
US11592299B2 (en) | 2020-03-19 | 2023-02-28 | Mobile Industrial Robots A/S | Using static scores to control vehicle operations |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6220379B1 (en) * | 1996-02-13 | 2001-04-24 | Dane Industries, Inc. | Cart retriever vehicle |
US6260643B1 (en) * | 1999-05-18 | 2001-07-17 | Rhino Craft, Inc. | Cart puller with retaining cord mechanism |
US20040245030A1 (en) * | 2003-06-09 | 2004-12-09 | Dane Industries, Inc. | Cart pulling vehicle with dual cable drums and dual torsion springs |
-
2006
- 2006-02-17 WO PCT/US2006/005548 patent/WO2006089071A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6220379B1 (en) * | 1996-02-13 | 2001-04-24 | Dane Industries, Inc. | Cart retriever vehicle |
US6260643B1 (en) * | 1999-05-18 | 2001-07-17 | Rhino Craft, Inc. | Cart puller with retaining cord mechanism |
US20040245030A1 (en) * | 2003-06-09 | 2004-12-09 | Dane Industries, Inc. | Cart pulling vehicle with dual cable drums and dual torsion springs |
Also Published As
Publication number | Publication date |
---|---|
WO2006089071A2 (en) | 2006-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: DE |
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122 | Ep: pct application non-entry in european phase |
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