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WO2008146434A1 - Auxiliary tool for rising over difference in level - Google Patents

Auxiliary tool for rising over difference in level Download PDF

Info

Publication number
WO2008146434A1
WO2008146434A1 PCT/JP2008/000683 JP2008000683W WO2008146434A1 WO 2008146434 A1 WO2008146434 A1 WO 2008146434A1 JP 2008000683 W JP2008000683 W JP 2008000683W WO 2008146434 A1 WO2008146434 A1 WO 2008146434A1
Authority
WO
WIPO (PCT)
Prior art keywords
loading
auxiliary tool
level
sled
bottom side
Prior art date
Application number
PCT/JP2008/000683
Other languages
French (fr)
Japanese (ja)
Inventor
Kankyo Hashizu
Original Assignee
Kabushiki Kaisha Hashizu Kankyo Kenchiku Sekkei Jimusho
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 Kabushiki Kaisha Hashizu Kankyo Kenchiku Sekkei Jimusho filed Critical Kabushiki Kaisha Hashizu Kankyo Kenchiku Sekkei Jimusho
Priority to JP2009516161A priority Critical patent/JPWO2008146434A1/en
Priority to CN200880018124A priority patent/CN101730640A/en
Publication of WO2008146434A1 publication Critical patent/WO2008146434A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
    • B62B5/025—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs with gliding elements, e.g. skids
    • 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
    • B62B3/1476—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 the main load support being a platform

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

A carrying truck (10) includes a planar loading member (11) for loading a cargo, a pair of front wheels (12) and a pair of rear wheels (13) arranged rotatably in front and rear of the bottom side (11a) of the loading member (11), respectively, and a hand member (14) with which a worker feeds the loading member (11) in the target direction wherein an auxiliary tool (20) for riding over a difference in level is fixed to the bottom side (11a) of the loading member (11) on the front side thereof. The auxiliary tool (20) for riding over a difference in level includes a sled-shaped member (21) fixed to the bottom side (11a) of the loading member (11), a slide member (22) attached slidably along a rail (21g) at the arcuate front edge of the sled-shaped member (21), and a resilient member (23) for urging the slide member (22) toward the front of the sled-shaped member (21) wherein a shock buffer material (24) is attached to the front edge of the slide member (22).
PCT/JP2008/000683 2007-06-01 2008-03-21 Auxiliary tool for rising over difference in level WO2008146434A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009516161A JPWO2008146434A1 (en) 2007-06-01 2008-03-21 Step aids
CN200880018124A CN101730640A (en) 2007-06-01 2008-03-21 Auxiliary tool for rising over difference in level

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007147287 2007-06-01
JP2007-147287 2007-06-01

Publications (1)

Publication Number Publication Date
WO2008146434A1 true WO2008146434A1 (en) 2008-12-04

Family

ID=40074712

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000683 WO2008146434A1 (en) 2007-06-01 2008-03-21 Auxiliary tool for rising over difference in level

Country Status (3)

Country Link
JP (1) JPWO2008146434A1 (en)
CN (1) CN101730640A (en)
WO (1) WO2008146434A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014104344A1 (en) * 2012-12-28 2014-07-03 Thk株式会社 Seat slide device for vehicle
JP2019137211A (en) * 2018-02-09 2019-08-22 学校法人 東洋大学 Caster unit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107139982B (en) * 2017-05-27 2023-02-17 靖江市华东船舶机械制造有限公司 Threshold handcart is striden to mechanical type

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090060U (en) * 1983-11-28 1985-06-20 トヨタ自動車株式会社 Transport trolley with step-over mechanism
JPH01170064U (en) * 1988-05-12 1989-11-30
JPH0218767U (en) * 1988-07-22 1990-02-07
JPH0537636U (en) * 1991-09-13 1993-05-21 孝美 山口 A device for overcoming a step on a traveling body with a leg wheel
JP2004049346A (en) * 2002-07-17 2004-02-19 Kaneso Co Ltd Step overcoming device for carrying vehicle such as wheelchair

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52126837A (en) * 1976-04-15 1977-10-25 Tokyo Electric Co Ltd Dual wheel caster

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090060U (en) * 1983-11-28 1985-06-20 トヨタ自動車株式会社 Transport trolley with step-over mechanism
JPH01170064U (en) * 1988-05-12 1989-11-30
JPH0218767U (en) * 1988-07-22 1990-02-07
JPH0537636U (en) * 1991-09-13 1993-05-21 孝美 山口 A device for overcoming a step on a traveling body with a leg wheel
JP2004049346A (en) * 2002-07-17 2004-02-19 Kaneso Co Ltd Step overcoming device for carrying vehicle such as wheelchair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014104344A1 (en) * 2012-12-28 2014-07-03 Thk株式会社 Seat slide device for vehicle
JP2014141245A (en) * 2012-12-28 2014-08-07 Thk Co Ltd Vehicle seat sliding device
JP2019137211A (en) * 2018-02-09 2019-08-22 学校法人 東洋大学 Caster unit

Also Published As

Publication number Publication date
CN101730640A (en) 2010-06-09
JPWO2008146434A1 (en) 2010-08-19

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