JP4418934B2 - 機械式歩行安定化装置 - Google Patents
機械式歩行安定化装置 Download PDFInfo
- Publication number
- JP4418934B2 JP4418934B2 JP2004097789A JP2004097789A JP4418934B2 JP 4418934 B2 JP4418934 B2 JP 4418934B2 JP 2004097789 A JP2004097789 A JP 2004097789A JP 2004097789 A JP2004097789 A JP 2004097789A JP 4418934 B2 JP4418934 B2 JP 4418934B2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- brake
- sled
- walker
- spring
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
- A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
- Handcart (AREA)
Description
gである。なお一定の摩擦が与えられれば、形態は中空でもよく、材質もアルミなど何でもよい。この上部にソリ上部構造(52)を糊付けしてある。ソリ上部構造(52)は保持装置に収納可能な大きさであり、本実施例においてはT字型に成型し、上部の幅は50mm厚さ7mm長さ60mmであり、下部は幅20mm高さ50mm長さ60mmである。本実施例における大きさはバネ比、検知部の材質による摩擦力に適した大きさであり、この大きさに限るものではなく、検知部の材質やバネ比、梃子比により適宜変更可能である。
N/mmとなっている。本実施例においては前記検知装置に対応しているが、その構成により適宜材質、バネ定数、形状は変更可能である。
Claims (3)
- 体重を支持する枠体と車輪を備えた歩行器の進行に伴う床面に対する摩擦力を検知する検知装置と、
前記検知装置は摩擦力の変化を検知する検知部にソリとバネ備え、
前記ソリと床面との摩擦力の変化により前記ソリに取り付けた前記バネの伸びが変化するように構成し、
前記検知装置の検知した摩擦力の変化にしたがって摩擦力を伝達する伝達装置と、
前記伝達装置は前記ソリに取り付けた梃子からなり、前記検知部の前記バネの変化を前記梃子により増幅し、
機械式歩行安定化装置を取り付けた任意の車輪に前記梃子で増幅した変化により自動的にブレーキの掛け外しを行うブレーキ装置からなる機械式歩行安定化装置 - 検知部を前後左右方向及び上下方向に一定の範囲で移動自由に安定して保持する保持装置を備えた請求項1に記載の機械式歩行安定化装置
- ブレーキに機械式ブレーキを用いた請求項1又は請求項2に記載の機械式歩行安定化装置
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004097789A JP4418934B2 (ja) | 2004-03-30 | 2004-03-30 | 機械式歩行安定化装置 |
US11/094,886 US20050229961A1 (en) | 2004-03-30 | 2005-03-30 | Mechanical walker stabilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004097789A JP4418934B2 (ja) | 2004-03-30 | 2004-03-30 | 機械式歩行安定化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005278914A JP2005278914A (ja) | 2005-10-13 |
JP4418934B2 true JP4418934B2 (ja) | 2010-02-24 |
Family
ID=35095017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004097789A Expired - Fee Related JP4418934B2 (ja) | 2004-03-30 | 2004-03-30 | 機械式歩行安定化装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20050229961A1 (ja) |
JP (1) | JP4418934B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7385514B2 (en) * | 2005-04-06 | 2008-06-10 | Levi Dempsey | Bio-feedback walker device |
US9186289B2 (en) * | 2014-04-14 | 2015-11-17 | James Nicholas | Anti-tipping safety device |
US12049247B2 (en) | 2020-05-29 | 2024-07-30 | Scientia Corp. | Automatic braking system for a walker and related walkers and methods |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018440A (en) * | 1975-03-31 | 1977-04-19 | Deutsch Fritz A | Invalid walker with wheel control mechanism |
US4800910A (en) * | 1987-02-24 | 1989-01-31 | The Kendall Company | Walker |
DE8915173U1 (de) * | 1989-12-23 | 1991-04-18 | Tente-Rollen Gmbh & Co, 5632 Wermelskirchen | Laufrolle |
US5794639A (en) * | 1995-10-31 | 1998-08-18 | Einbinder; Eli | Adjustably controllable walker |
US6032765A (en) * | 1999-08-09 | 2000-03-07 | Larmine Manufacturing Corp. | Brake control device for a wheeled walker |
US6374954B1 (en) * | 2000-12-15 | 2002-04-23 | Kingstar Baby Carriages Co., Ltd. | Baby walker speed control caster |
US6382364B1 (en) * | 2001-05-15 | 2002-05-07 | Jin Sun Gee Plastics Co., Ltd. | Wheel of a baby walking cart |
US7464797B2 (en) * | 2005-03-15 | 2008-12-16 | Jarvis/Pemco, Inc. | Centrifugal brakes for wheels |
-
2004
- 2004-03-30 JP JP2004097789A patent/JP4418934B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-30 US US11/094,886 patent/US20050229961A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20050229961A1 (en) | 2005-10-20 |
JP2005278914A (ja) | 2005-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7708120B2 (en) | Electronically controlled brakes for walkers | |
KR101278579B1 (ko) | 지능형 보행 보조 로봇 | |
JP2003047635A (ja) | 歩行訓練機 | |
JP5009731B2 (ja) | 自力歩行訓練器 | |
KR20090103357A (ko) | 계단 주행이 가능한 휠체어 및 그 바퀴 | |
US4463817A (en) | Active ambulating device, or walker | |
US20160158088A1 (en) | Suspension-Based Walking Assistance Aide Apparatus | |
US20020011714A1 (en) | Walker with a standing and suspension device | |
JP3792481B2 (ja) | 歩行補助装置 | |
US5113887A (en) | Mobility assisting devices | |
JP4418934B2 (ja) | 機械式歩行安定化装置 | |
WO2020246587A1 (ja) | 体重免荷装置 | |
US9610212B2 (en) | Walking assistance apparatus | |
US5217033A (en) | Mobility assisting device | |
WO2014029998A1 (en) | Wheeled walking aid with sit to stand help | |
JP3773212B2 (ja) | 歩行器 | |
US20080034617A1 (en) | Shoe for Wearing on a Foot of Restricted Mobility During Physiotherapeutic Training | |
KR101736272B1 (ko) | 하지 재활운동이 가능한 탈부착형 전동휠체어 | |
KR20230109934A (ko) | 경사로 이용 및 보행 자세교정이 가능한 보행 보조기 | |
JPH09285496A (ja) | 歩行支援機の機体移動機構 | |
KR101986269B1 (ko) | 스탠드-업 보행 보조기 | |
JP2003199801A (ja) | 歩行補助器 | |
JP2012245017A (ja) | 移動支援装置 | |
KR100796781B1 (ko) | 보행보조기 | |
WO2005039477A1 (en) | A wheeled contrivance and a steering mechanism for the wheeled contrivance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040514 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040517 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040517 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20060320 |
|
A072 | Dismissal of procedure [no reply to invitation to correct request for examination] |
Free format text: JAPANESE INTERMEDIATE CODE: A073 Effective date: 20060801 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061227 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070313 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090703 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090713 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090901 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20091027 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20091109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091109 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20091109 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121211 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4418934 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121211 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |