JPH0367621U - - Google Patents

Info

Publication number
JPH0367621U
JPH0367621U JP12922989U JP12922989U JPH0367621U JP H0367621 U JPH0367621 U JP H0367621U JP 12922989 U JP12922989 U JP 12922989U JP 12922989 U JP12922989 U JP 12922989U JP H0367621 U JPH0367621 U JP H0367621U
Authority
JP
Japan
Prior art keywords
wheelchair
front arm
frame
boss
fixed
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.)
Granted
Application number
JP12922989U
Other languages
Japanese (ja)
Other versions
JPH052175Y2 (en
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 filed Critical
Priority to JP1989129229U priority Critical patent/JPH052175Y2/ja
Publication of JPH0367621U publication Critical patent/JPH0367621U/ja
Application granted granted Critical
Publication of JPH052175Y2 publication Critical patent/JPH052175Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Handcart (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図、本考案の構成を示す説明図である。第
２図、通常の使用時でのフロントアームの格納状
態の説明図である。第３図は、固定ボス及び取り
付けボスの構成説明図、第４図は、フロントアー
ム取り付けの他の実施例。第５図は固定ボスの取
り付けの他の実施例を示す。第６図は、例えば５
０Kgの搭乗者のある従来の車椅子を移動させたと
きと、本考案による場合との、段差の大きさと走
行抵抗増加状況の比較参考図である。 １……フレーム、２……後車輪、５……前車輪
、７……フロントアーム、８……グリツプ、１０
……路面、１１……重心点位置、１３……車椅子
、１５……クランプボス、１６……位置決めボス
、１７……固定ボス、２３……軸受け、２５……
固定バンド、２７……ねじ。 FIG. 1 is an explanatory diagram showing the configuration of the present invention. FIG. 2 is an explanatory diagram of the retracted state of the front arm during normal use. FIG. 3 is an explanatory diagram of the configuration of a fixing boss and an attachment boss, and FIG. 4 is another example of attaching a front arm. FIG. 5 shows another embodiment of the attachment of the fixing boss. Figure 6 shows, for example, 5
It is a comparative reference diagram of the size of the step and the increase in running resistance when moving a conventional wheelchair with a passenger weighing 0 kg and when using the present invention. 1...Frame, 2...Rear wheel, 5...Front wheel, 7...Front arm, 8...Grip, 10
... Road surface, 11 ... Center of gravity position, 13 ... Wheelchair, 15 ... Clamp boss, 16 ... Positioning boss, 17 ... Fixed boss, 23 ... Bearing, 25 ...
Fixed band, 27...screw.

Claims (1)

【実用新案登録請求の範囲】 (1) 車椅子の前方に向けて、フレームからフロ
ントアームを突出させた車椅子の装置。 (2) 必要時に使用位置に固定され、不要時には
フレーム形状に沿つて格納可能になるごとく構成
されたフロントアームを有する第１項記載の車椅
子の装置。 (3) 先端に車椅子の保持部分を有し、他端フレ
ーム側に位置固定用のボスを有するフロントアー
ム。[Scope of claim for utility model registration] (1) A wheelchair device in which a front arm protrudes from a frame toward the front of the wheelchair. (2) The wheelchair device according to item 1, which has a front arm configured to be fixed in a use position when necessary and retractable along the frame shape when unnecessary. (3) A front arm that has a wheelchair holding part at its tip and a position fixing boss at the other end on the frame side.
JP1989129229U 1989-11-04 1989-11-04 Expired - Lifetime JPH052175Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989129229U JPH052175Y2 (en) 1989-11-04 1989-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989129229U JPH052175Y2 (en) 1989-11-04 1989-11-04

Publications (2)

Publication Number Publication Date
JPH0367621U true JPH0367621U (en) 1991-07-02
JPH052175Y2 JPH052175Y2 (en) 1993-01-20

Family

ID=31676875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989129229U Expired - Lifetime JPH052175Y2 (en) 1989-11-04 1989-11-04

Country Status (1)

Country Link
JP (1) JPH052175Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002028188A (en) * 2000-04-07 2002-01-29 Akifumi Tanaka Wheelchair
WO2013171949A1 (en) * 2012-05-13 2013-11-21 Nakamura Masayoshi Wheelchair movement assistance device
JP2016116791A (en) * 2014-12-22 2016-06-30 正善 中村 Wheelchair movement support tool incorporated in wheelchair

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129053A (en) * 1975-04-30 1976-11-10 Manten:Kk Wheel chair
JPS55108359A (en) * 1978-11-21 1980-08-20 Britz David Michael Wheelchair for disabled person
JPS57195458A (en) * 1981-05-18 1982-12-01 Valutec Ag Erect type wheelchair, especially, foldable erect type wheelchair
JPS60122128U (en) * 1984-01-25 1985-08-17 株式会社カワムラサイクル wheelchair

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129053A (en) * 1975-04-30 1976-11-10 Manten:Kk Wheel chair
JPS55108359A (en) * 1978-11-21 1980-08-20 Britz David Michael Wheelchair for disabled person
JPS57195458A (en) * 1981-05-18 1982-12-01 Valutec Ag Erect type wheelchair, especially, foldable erect type wheelchair
JPS60122128U (en) * 1984-01-25 1985-08-17 株式会社カワムラサイクル wheelchair

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002028188A (en) * 2000-04-07 2002-01-29 Akifumi Tanaka Wheelchair
WO2013171949A1 (en) * 2012-05-13 2013-11-21 Nakamura Masayoshi Wheelchair movement assistance device
JP5750704B2 (en) * 2012-05-13 2015-07-22 正善 中村 Wheelchair mobility aid
US9700471B2 (en) 2012-05-13 2017-07-11 Masayoshi Nakamura Wheelchair movement assistance device
JP2016116791A (en) * 2014-12-22 2016-06-30 正善 中村 Wheelchair movement support tool incorporated in wheelchair

Also Published As

Publication number Publication date
JPH052175Y2 (en) 1993-01-20

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