JP2013216303A5 - - Google Patents

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Publication number
JP2013216303A5
JP2013216303A5 JP2012104927A JP2012104927A JP2013216303A5 JP 2013216303 A5 JP2013216303 A5 JP 2013216303A5 JP 2012104927 A JP2012104927 A JP 2012104927A JP 2012104927 A JP2012104927 A JP 2012104927A JP 2013216303 A5 JP2013216303 A5 JP 2013216303A5
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JP
Japan
Prior art keywords
stairs
loading platform
wheelchair
horizontal
slope
Prior art date
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JP2012104927A
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Japanese (ja)
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JP5769258B2 (en
JP2013216303A (en
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Priority to JP2012104927A priority Critical patent/JP5769258B2/en
Priority claimed from JP2012104927A external-priority patent/JP5769258B2/en
Publication of JP2013216303A publication Critical patent/JP2013216303A/en
Publication of JP2013216303A5 publication Critical patent/JP2013216303A5/ja
Application granted granted Critical
Publication of JP5769258B2 publication Critical patent/JP5769258B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

【０００２】
【背景技術】階段やスロープの昇降時に、その階段やスロープの傾斜角度にかかわらず荷台や車椅子を水平に保つことができる台車の従来技術としては、特開２００２−２８４０４９「車椅子の座面や荷台を水平に保って平地走行並びに階段昇降が可能な運搬車とその走行方法」がある。[0002]
2. Description of the Related Art As a prior art of a cart that can keep a loading platform and a wheelchair horizontal regardless of the inclination angle of the staircase or the slope when raising and lowering the stairs and the slope, Japanese Patent Laid-Open No. 2002-284049 “Wheelchair Seat and Loading Platform” There is a transport vehicle capable of traveling on flat ground and moving up and down stairs while keeping the vehicle horizontal.

特開２００２−２８４０４９の搬送台車は、荷台や車椅子を水平に保って階段を昇降できるが、駆動装置を必要とし、また平行クランク機構とそれに附設された前後左右４本のクローラを中心とした構成で、複雑でたくさんの部品を必要とする。The transport carriage disclosed in Japanese Patent Laid-Open No. 2002-284049 can move up and down the stairs while keeping the loading platform and the wheelchair horizontal, but requires a driving device, and is configured with a parallel crank mechanism and four front and rear left and right crawlers attached thereto. It is complicated and requires many parts.

JP2012104927A 2012-04-11 2012-04-11 Carriage and wheelchair that can move up and down stairs while holding the loading platform and seating surface horizontally Expired - Fee Related JP5769258B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012104927A JP5769258B2 (en) 2012-04-11 2012-04-11 Carriage and wheelchair that can move up and down stairs while holding the loading platform and seating surface horizontally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012104927A JP5769258B2 (en) 2012-04-11 2012-04-11 Carriage and wheelchair that can move up and down stairs while holding the loading platform and seating surface horizontally

Publications (3)

Publication Number Publication Date
JP2013216303A JP2013216303A (en) 2013-10-24
JP2013216303A5 true JP2013216303A5 (en) 2013-12-05
JP5769258B2 JP5769258B2 (en) 2015-08-26

Family

ID=49588955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012104927A Expired - Fee Related JP5769258B2 (en) 2012-04-11 2012-04-11 Carriage and wheelchair that can move up and down stairs while holding the loading platform and seating surface horizontally

Country Status (1)

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JP (1) JP5769258B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5721039B1 (en) * 2014-02-21 2015-05-20 一義 田村 Wheelchair with sled
CN105774867B (en) * 2015-12-31 2017-12-08 苏州市职业大学 A kind of motor-driven carrier of climbing stairs
CN108327749A (en) * 2018-04-23 2018-07-27 冬之阳 A kind of Multifunction tow
CN108926437B (en) * 2018-07-13 2020-05-08 高海波 Wheelchair with speed reduction function
CN110920716A (en) * 2019-12-25 2020-03-27 陕西能源职业技术学院 Object-carrying stair climbing device and operation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58190253U (en) * 1982-06-12 1983-12-17 酒井　勇太郎 Conveying device
JPS59106767U (en) * 1983-01-06 1984-07-18 和田　正男 stair trolley
JPH07222769A (en) * 1994-02-08 1995-08-22 Masuo Hiraishi Stairs elevating device for wheel chair

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