JP2001340390A - Wheelchair - Google Patents

Wheelchair

Info

Publication number
JP2001340390A
JP2001340390A JP2000201608A JP2000201608A JP2001340390A JP 2001340390 A JP2001340390 A JP 2001340390A JP 2000201608 A JP2000201608 A JP 2000201608A JP 2000201608 A JP2000201608 A JP 2000201608A JP 2001340390 A JP2001340390 A JP 2001340390A
Authority
JP
Japan
Prior art keywords
wheelchair
wheel
safety device
present
ditch
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2000201608A
Other languages
Japanese (ja)
Inventor
Katsumi Ishiwatari
勝美 石渡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2000201608A priority Critical patent/JP2001340390A/en
Publication of JP2001340390A publication Critical patent/JP2001340390A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide a safety device which can reduce labors when one wheel of a wheelchair falls in a ditch and the wheelchair ascends a sloping road. SOLUTION: A ratchet function is attached to the wheel section of the wheelchair.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、車椅子の安全装置
に関する。The present invention relates to a safety device for a wheelchair.

【０００２】[0002]

【従来の技術】従来の車椅子では、この技術は発明応用
されていない。2. Description of the Related Art In a conventional wheelchair, this technique is not applied to the invention.

【０００３】[0003]

【発明が解決しようとする課題】従来の車椅子では、脱
輪時や坂道などは大変危険であった。With a conventional wheelchair, it is very dangerous to get out of the wheel or on a slope.

【０００４】本発明は、脱輪時や坂道などの労力を軽減
する事である。An object of the present invention is to reduce the labor during derailing or on a slope.

【０００５】[0005]

【課題を解決するための手段】上記目的を達成するため
に、本発明は車椅子の車輪部にラチエット機能を使う事
である。SUMMARY OF THE INVENTION To achieve the above object, the present invention is to use a ratchet function on a wheel portion of a wheelchair.

【０００６】[0006]

【発明の実施の形態】発明の実施の形態としては、一例
として自転車の後輪に付いているラチエット機能を車椅
子の車輪部に移殖する等である。DESCRIPTION OF THE PREFERRED EMBODIMENTS As an embodiment of the present invention, for example, a ratchet function provided on a rear wheel of a bicycle is transferred to a wheel portion of a wheelchair.

【０００７】[0007]

【発明の効果】本発明は、以上説明したように構成され
ているので、以下の様な効果がある。Since the present invention is configured as described above, it has the following effects.

【０００８】本発明により、アクシデントから搭乗者を
守ることができる。According to the present invention, a passenger can be protected from an accident.

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】車椅子の安全装置1. A wheelchair safety device
JP2000201608A 2000-05-30 2000-05-30 Wheelchair Pending JP2001340390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000201608A JP2001340390A (en) 2000-05-30 2000-05-30 Wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000201608A JP2001340390A (en) 2000-05-30 2000-05-30 Wheelchair

Publications (1)

Publication Number Publication Date
JP2001340390A true JP2001340390A (en) 2001-12-11

Family

ID=18699274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000201608A Pending JP2001340390A (en) 2000-05-30 2000-05-30 Wheelchair

Country Status (1)

Country Link
JP (1) JP2001340390A (en)

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