JPH0483318U - - Google Patents
Info
- Publication number
- JPH0483318U JPH0483318U JP12784690U JP12784690U JPH0483318U JP H0483318 U JPH0483318 U JP H0483318U JP 12784690 U JP12784690 U JP 12784690U JP 12784690 U JP12784690 U JP 12784690U JP H0483318 U JPH0483318 U JP H0483318U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet mechanism
- bar
- lower bar
- pawl
- forked part
- 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
Links
- 238000005452 bending Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Prostheses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
図面は本考案の実施例を示すもので、第１図Ａ
，Ｂは要部を示す正面図と側面図、第２図は同分
離せる斜視図、第３図は直線状態から屈曲状態へ
曲げる説明図、第４図は屈曲状態から直線状態に
曲げる説明図、第５図は上部筋金と下部筋金の曲
げをフリー状態とした説明図である。
１……上部筋金、２……爪歯車部、２ａ……歯
部、３……下部筋金、４……二股部、５……支持
軸、７……角度調整具、８……作動カム、９……
抑え爪、１０……ラチエツト機構。
The drawings show an embodiment of the present invention, and FIG.
, B are front and side views showing the main parts, FIG. 2 is a perspective view of the same separated, FIG. 3 is an explanatory diagram of bending from a straight state to a bent state, and FIG. 4 is an explanatory diagram of bending from a bent state to a straight state. , FIG. 5 is an explanatory diagram showing the upper reinforcing steel and the lower reinforcing steel in a free state of bending. DESCRIPTION OF SYMBOLS 1...Upper metal, 2...Claw gear, 2a...Tooth, 3...Lower metal, 4...Forked part, 5...Support shaft, 7...Angle adjuster, 8...Operation Cam, 9...
Holding claw, 10... Ratchet mechanism.
Claims (1)
部内に嵌合し支持軸で枢着すると共に、この上部
筋金側に爪歯車部を、下部筋金二股部側に抑え爪
と作動カムを配設してラチエツト機構を構成し、
該ラチエツト機構を外部に設けた角度調整具で切
替自在とし、下部筋金の屈曲方向又は戻り方向を
段階的回動とし、且つ中間位置でフリー状態とす
る関節用装具。 The lower end of the upper bar is fitted into the forked part formed at the upper end of the lower bar and is pivoted by a support shaft, and the pawl gear part is held on the side of the upper bar and the forked part of the lower bar is engaged with the pawl. A cam is arranged to constitute a ratchet mechanism,
A joint orthosis in which the ratchet mechanism is switchable by an externally provided angle adjuster, the bending direction or the returning direction of the lower bar metal is rotated in stages, and the ratchet mechanism is in a free state at an intermediate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784690U JPH056975Y2 (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12784690U JPH056975Y2 (en) | 1990-11-30 | 1990-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483318U true JPH0483318U (en) | 1992-07-20 |
| JPH056975Y2 JPH056975Y2 (en) | 1993-02-23 |
Family
ID=31875331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12784690U Expired - Lifetime JPH056975Y2 (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056975Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004147726A (en) * | 2002-10-29 | 2004-05-27 | Kakei Gakuen | Knee joint in inferior limb applicator |
| JP2013091151A (en) * | 2011-10-04 | 2013-05-16 | Nagoya Institute Of Technology | Device for generating joint torque |
| JP2014172129A (en) * | 2013-03-11 | 2014-09-22 | Japan Marine United Corp | Work support device |
| JP2016041469A (en) * | 2015-12-04 | 2016-03-31 | 株式会社クボタ | Posture retaining apparatus |
| JP2016097168A (en) * | 2014-11-25 | 2016-05-30 | 財團法人瑪利亜社會福利基金會 | Joint rehabilitation device |
| JP2021180729A (en) * | 2020-05-19 | 2021-11-25 | 株式会社総合リハビリテーション研究所 | Brace coupling device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7192407B2 (en) * | 2003-01-30 | 2007-03-20 | Djo, Llc | Motion controlling hinge for orthopedic brace |
-
1990
- 1990-11-30 JP JP12784690U patent/JPH056975Y2/ja not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004147726A (en) * | 2002-10-29 | 2004-05-27 | Kakei Gakuen | Knee joint in inferior limb applicator |
| JP2013091151A (en) * | 2011-10-04 | 2013-05-16 | Nagoya Institute Of Technology | Device for generating joint torque |
| JP2014172129A (en) * | 2013-03-11 | 2014-09-22 | Japan Marine United Corp | Work support device |
| JP2016097168A (en) * | 2014-11-25 | 2016-05-30 | 財團法人瑪利亜社會福利基金會 | Joint rehabilitation device |
| JP2016041469A (en) * | 2015-12-04 | 2016-03-31 | 株式会社クボタ | Posture retaining apparatus |
| JP2021180729A (en) * | 2020-05-19 | 2021-11-25 | 株式会社総合リハビリテーション研究所 | Brace coupling device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056975Y2 (en) | 1993-02-23 |