JP4617718B2 - 電動車椅子 - Google Patents
電動車椅子 Download PDFInfo
- Publication number
- JP4617718B2 JP4617718B2 JP2004142777A JP2004142777A JP4617718B2 JP 4617718 B2 JP4617718 B2 JP 4617718B2 JP 2004142777 A JP2004142777 A JP 2004142777A JP 2004142777 A JP2004142777 A JP 2004142777A JP 4617718 B2 JP4617718 B2 JP 4617718B2
- Authority
- JP
- Japan
- Prior art keywords
- grip
- wheel
- electric wheelchair
- backrest
- assistant
- 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.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
- A61G5/042—Front wheel drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1094—Tables, working plates or trays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/125—Rests specially adapted therefor, e.g. for the head or the feet for arms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/14—Standing-up or sitting-down aids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/16—Touchpads
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/20—Displays or monitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/34—Wheel chairs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Handcart (AREA)
Description
上記背もたれ部の上下方向中間部に車幅方向に延びる角度調整軸を設け、この角度調整軸の高さを上記肘掛部の高さ付近に設定して上記背もたれ部の上半分の前後方向傾斜角度を調整可能にしたことを特徴とする。
2 椅子部分
3 着座部
4 背もたれ部
5 肘掛部
7 フットレスト
9 前輪
10 後輪
11 電動モーター
15 ホイールカバー
27 操舵手段としての操舵ハンドル機構
28 操舵ハンドル
29 アクセルレバー
35 角度調整軸
36 角度変更手段としての角度変更装置
37 角度変更手段操作部としての角度変更スイッチ
65 凹部
66 介助者用グリップ
67 クラッチ解除操作部
Claims (4)
- 着座部と、上記着座部の後端部から上方に立ち上がる背もたれ部と、左右一対の肘掛部とを有する椅子部分と、この椅子部分の前下方に配置した足載せ用のフットレストと、椅子部分の前下部左右両側に配置されて電動モーターにより駆動される前輪と、椅子部分の後下部左右両側に配置された操向可能な後輪と、椅子部分の前方に配置された操舵手段とを備えた前輪が駆動輪の電動車椅子において、上記電動モーターを各々の前輪の内面側に設け、前輪の外周上縁の高さを上記着座部の上面とほぼ同じ高さに設定するとともに、前輪の前半部が上記着座部の前端よりも前方に突出してこの前半部が上記フットレストを左右両側から挟むように前輪の車軸の前後位置を設定し、且つ、上記左右の前輪の上部および前半部を車幅方向内側および上方から覆うホイールカバーを設けるとともに、上記ホイールカバーの車幅方向内側面を走行に伴う上半身の揺れ等を膝等下肢で支えることのできる下肢当接部に形成し、
上記背もたれ部の上下方向中間部に車幅方向に延びる角度調整軸を設け、この角度調整軸の高さを上記肘掛部の高さ付近に設定して上記背もたれ部の上半分の前後方向傾斜角度を調整可能にしたことを特徴とする電動車椅子。 - 上記背もたれ部の上半分の前後方向傾斜角度を変更する角度変更手段を設け、この角度変更手段を操作する角度変更手段操作部を上記操舵手段の部分に設けた請求項1に記載の電動車椅子。
- 上記背もたれ部の後面の上部左右両側に前方へ凹む左右一対の凹部を設け、この凹部に背もたれ部の後面に沿って上下方向または左右方向に延びる介助者用グリップを設け、この介助者用グリップの把持部前面に、上記電動モーターと上記前輪との間に設けられたクラッチ機構の接続を電気的に解除するクラッチ解除操作部を設けた請求項1または2に記載の電動車椅子。
- 上記介助者用グリップが上下方向に延びる場合は上記クラッチ解除操作部を介助者用グリップの把持部の上端部に設け、介助者用グリップが左右方向に延びる場合はクラッチ解除操作部を介助者用グリップの把持部の内端部に設けた請求項3に記載の電動車椅子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004142777A JP4617718B2 (ja) | 2004-05-12 | 2004-05-12 | 電動車椅子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004142777A JP4617718B2 (ja) | 2004-05-12 | 2004-05-12 | 電動車椅子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005323692A JP2005323692A (ja) | 2005-11-24 |
JP4617718B2 true JP4617718B2 (ja) | 2011-01-26 |
Family
ID=35470511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004142777A Expired - Fee Related JP4617718B2 (ja) | 2004-05-12 | 2004-05-12 | 電動車椅子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4617718B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101265745B1 (ko) * | 2008-11-27 | 2013-05-20 | 도요타 지도샤(주) | 이동체 및 그 제어방법 |
SE533031C2 (sv) * | 2009-04-15 | 2010-06-15 | Haakan Sjoegren | Sittmöbel som underlättar uppresning |
JP7124785B2 (ja) * | 2019-04-05 | 2022-08-24 | トヨタ自動車株式会社 | 走行装置 |
JP7383574B2 (ja) * | 2020-06-25 | 2023-11-20 | アルプスアルパイン株式会社 | パーソナルモビリティ |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132960U (ja) * | 1980-03-11 | 1981-10-08 | ||
JPH0529844U (ja) * | 1991-09-30 | 1993-04-20 | 三菱自動車工業株式会社 | 助手席のシートバツク |
JPH11318994A (ja) * | 1998-05-12 | 1999-11-24 | Meekoo Kogyo Kk | 車椅子 |
JP2000126239A (ja) * | 1998-10-23 | 2000-05-09 | Masao Kishi | 走行式座椅子 |
JP2001187091A (ja) * | 1999-12-28 | 2001-07-10 | Bridgestone Cycle Co | 車いす用補助部材及びそれを用いた車いす |
JP2002002489A (ja) * | 2000-06-26 | 2002-01-09 | Matsushita Electric Works Ltd | 乗用電動カート |
JP2002059839A (ja) * | 2000-08-17 | 2002-02-26 | Nippon Yusoki Co Ltd | リフトトラック |
JP2002248132A (ja) * | 2001-02-23 | 2002-09-03 | Shinko Shoji Kk | 電動車椅子 |
JP2002263143A (ja) * | 2001-03-08 | 2002-09-17 | Yamaguchi Technology Licensing Organization Ltd | 電動車椅子 |
-
2004
- 2004-05-12 JP JP2004142777A patent/JP4617718B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56132960U (ja) * | 1980-03-11 | 1981-10-08 | ||
JPH0529844U (ja) * | 1991-09-30 | 1993-04-20 | 三菱自動車工業株式会社 | 助手席のシートバツク |
JPH11318994A (ja) * | 1998-05-12 | 1999-11-24 | Meekoo Kogyo Kk | 車椅子 |
JP2000126239A (ja) * | 1998-10-23 | 2000-05-09 | Masao Kishi | 走行式座椅子 |
JP2001187091A (ja) * | 1999-12-28 | 2001-07-10 | Bridgestone Cycle Co | 車いす用補助部材及びそれを用いた車いす |
JP2002002489A (ja) * | 2000-06-26 | 2002-01-09 | Matsushita Electric Works Ltd | 乗用電動カート |
JP2002059839A (ja) * | 2000-08-17 | 2002-02-26 | Nippon Yusoki Co Ltd | リフトトラック |
JP2002248132A (ja) * | 2001-02-23 | 2002-09-03 | Shinko Shoji Kk | 電動車椅子 |
JP2002263143A (ja) * | 2001-03-08 | 2002-09-17 | Yamaguchi Technology Licensing Organization Ltd | 電動車椅子 |
Also Published As
Publication number | Publication date |
---|---|
JP2005323692A (ja) | 2005-11-24 |
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