NZ505931A - Steering system with front and rear castor wheel pairs being interconnected by drive mechanism so that four wheel steering occurs - Google Patents
Steering system with front and rear castor wheel pairs being interconnected by drive mechanism so that four wheel steering occursInfo
- Publication number
- NZ505931A NZ505931A NZ505931A NZ50593199A NZ505931A NZ 505931 A NZ505931 A NZ 505931A NZ 505931 A NZ505931 A NZ 505931A NZ 50593199 A NZ50593199 A NZ 50593199A NZ 505931 A NZ505931 A NZ 505931A
- Authority
- NZ
- New Zealand
- Prior art keywords
- wheel
- axle
- interconnected
- drive mechanism
- steering
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/02—Steering linkage; Stub axles or their mountings for pivoted bogies
- B62D7/026—Steering linkage; Stub axles or their mountings for pivoted bogies characterised by comprising more than one bogie, e.g. situated in more than one plane transversal to the longitudinal centre line of the vehicle
-
- 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
- B62B3/001—Steering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/06—Steering all wheels together simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
A vehicle (10) having a plurality of spaced-apart wheels (16), each wheel (16) being attached to the vehicle (10) by means of an axle (22), there being a separate axle (22) for each wheel (16), each axle having a longitudinal axis; the arrangement being such that rotation of one axle (22) about its longitudinal axis will cause the wheel (16) mounted thereon to change direction relative to the vehicle (10), each axle (22) having attached thereto a driven means (26), each driven means (26) being adapted to be driven by a drive means (28, 32) such that rotation of one axle (22) causes all other axles (22) to also rotate about their longitudinal axis.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP1990A AUPP199098A0 (en) | 1998-02-26 | 1998-02-26 | Steering system |
PCT/AU1999/000106 WO1999043531A1 (en) | 1998-02-26 | 1999-02-23 | Steering system |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ505931A true NZ505931A (en) | 2002-09-27 |
Family
ID=3806257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ505931A NZ505931A (en) | 1998-02-26 | 1999-02-23 | Steering system with front and rear castor wheel pairs being interconnected by drive mechanism so that four wheel steering occurs |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1056636A4 (en) |
JP (1) | JP2002504460A (en) |
CN (1) | CN1139509C (en) |
AR (1) | AR014660A1 (en) |
AU (1) | AUPP199098A0 (en) |
CA (1) | CA2322274A1 (en) |
HK (1) | HK1034942A1 (en) |
NZ (1) | NZ505931A (en) |
TW (1) | TW421629B (en) |
WO (1) | WO1999043531A1 (en) |
ZA (1) | ZA991513B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ882000A0 (en) * | 2000-07-17 | 2000-08-10 | Igc (Australia) Pty Ltd | Improvements in moveable load-carrying assemblies |
DE60208697D1 (en) * | 2001-09-05 | 2006-04-06 | Hill Rom Services Inc | CONNECTING DEVICE FOR A HOSPITAL |
CN104210545A (en) * | 2014-08-29 | 2014-12-17 | 东北大学 | Novel omnidirectional moving platform |
PL3268258T3 (en) * | 2015-03-10 | 2019-11-29 | Tellure Rota Spa | Transport trolley with steering wheels |
CN108099971B (en) * | 2017-11-27 | 2020-06-02 | 海安吉德机电技术开发有限公司 | Shallow is carried to building materials |
CN108502051B (en) * | 2018-03-23 | 2019-02-15 | 湖南德莱博智能装备有限公司 | Intelligent AGV transfer robot |
CN109809164B (en) * | 2019-01-24 | 2020-09-08 | 金溪县安卓物流有限公司 | Commodity circulation consignment device for letter sorting line |
CN117450885B (en) * | 2023-12-26 | 2024-04-26 | 泰州市勤峰物资有限公司 | Bicycle chain length testing device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3039947A1 (en) * | 1980-10-23 | 1982-06-03 | Heinz F. Dittmer Werkzeug- und Maschinenbau, 2805 Stuhr | Manually-driven workshop trolley - has four-wheel steering by gear with steering lock differential for curve of inside and outside wheels |
DE3514638A1 (en) * | 1985-02-15 | 1986-10-30 | Argus-Film GmbH, 8000 München | Four-wheeled trolley having a trolley body, in particular film-camera trolley to be pushed by hand |
US5322140A (en) * | 1992-02-03 | 1994-06-21 | Amigo Mobility International, Inc. | Steering systems for four-wheeled carts |
JPH11502171A (en) * | 1995-03-22 | 1999-02-23 | コプランド,アレイスター | Steerable wheelbarrow |
DE19514092A1 (en) * | 1995-04-13 | 1996-10-17 | Movietechn Filmgeraete Gmbh & | Support wheel assembly for camera trolley |
-
1998
- 1998-02-26 AU AUPP1990A patent/AUPP199098A0/en not_active Abandoned
-
1999
- 1999-02-23 NZ NZ505931A patent/NZ505931A/en unknown
- 1999-02-23 WO PCT/AU1999/000106 patent/WO1999043531A1/en not_active Application Discontinuation
- 1999-02-23 CN CNB998033278A patent/CN1139509C/en not_active Expired - Fee Related
- 1999-02-23 JP JP2000533302A patent/JP2002504460A/en not_active Withdrawn
- 1999-02-23 CA CA002322274A patent/CA2322274A1/en not_active Abandoned
- 1999-02-23 EP EP99907189A patent/EP1056636A4/en not_active Withdrawn
- 1999-02-25 TW TW088102862A patent/TW421629B/en active
- 1999-02-25 ZA ZA9901513A patent/ZA991513B/en unknown
- 1999-02-26 AR ARP990100826A patent/AR014660A1/en unknown
-
2001
- 2001-08-15 HK HK01105708A patent/HK1034942A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1291951A (en) | 2001-04-18 |
JP2002504460A (en) | 2002-02-12 |
ZA991513B (en) | 1999-08-26 |
EP1056636A1 (en) | 2000-12-06 |
AUPP199098A0 (en) | 1998-03-19 |
HK1034942A1 (en) | 2001-11-09 |
WO1999043531A1 (en) | 1999-09-02 |
CN1139509C (en) | 2004-02-25 |
TW421629B (en) | 2001-02-11 |
EP1056636A4 (en) | 2004-10-06 |
CA2322274A1 (en) | 1999-09-02 |
AR014660A1 (en) | 2001-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) | ||
RENW | Renewal (renewal fees accepted) |