JPH0335175U - - Google Patents
Info
- Publication number
- JPH0335175U JPH0335175U JP9598489U JP9598489U JPH0335175U JP H0335175 U JPH0335175 U JP H0335175U JP 9598489 U JP9598489 U JP 9598489U JP 9598489 U JP9598489 U JP 9598489U JP H0335175 U JPH0335175 U JP H0335175U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- rotating shaft
- brake mechanism
- wound
- rotating
- 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
Landscapes
- Hinge Accessories (AREA)
Description
第１図は本考案のブレーキ機構の実施例の原理
を示す正面図、第２図ａ，ｂ，ｃは本考案の適用
例を示す斜視図、第３図ａ，ｂは従来例の正面図
と側面図である。
図において、２……開閉部材、３……回転軸、
３ａ……テーパ部、５……ブレーキ機構、６……
コイルばね、７……初期条件調整手段、９……ば
ね部材である。
Fig. 1 is a front view showing the principle of an embodiment of the brake mechanism of the present invention, Figs. 2 a, b, and c are perspective views showing an example of application of the present invention, and Figs. 3 a, b are front views of a conventional example. and a side view. In the figure, 2...Opening/closing member, 3... Rotating shaft,
3a... Taper portion, 5... Brake mechanism, 6...
Coil spring, 7... initial condition adjusting means, 9... spring member.
Claims (1)
３に、一端を固定側に係止したコイルばね６を巻
付け、回転軸３の回転によりコイルばね６を締付
けて大きい摩擦力を生じるブレーキ機構において
、 上記回転軸３とそこに巻付けられるコイルばね
６を、末広がりのテーパ状に形成し、 コイルばね６の径の小さい自由端側の軸方向に
、ばね部材９を有する初期条件調整手段７を設け
たことを特徴とするブレーキ機構。[Claims for Utility Model Registration] A coil spring 6 with one end locked on a fixed side is wound around a rotating shaft 3 that is integrated with an opening/closing member 2 that opens while rotating, and the coil spring 6 is tightened by rotation of the rotating shaft 3. In a brake mechanism that generates a large frictional force, the rotating shaft 3 and the coil spring 6 wound thereon are formed into a tapered shape that widens at the end, and a spring member is arranged in the axial direction of the free end side of the coil spring 6 having a small diameter. 9. A brake mechanism characterized in that an initial condition adjusting means 7 having a number 9 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598489U JPH0748925Y2 (en) | 1989-08-18 | 1989-08-18 | Brake mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598489U JPH0748925Y2 (en) | 1989-08-18 | 1989-08-18 | Brake mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0335175U true JPH0335175U (en) | 1991-04-05 |
| JPH0748925Y2 JPH0748925Y2 (en) | 1995-11-08 |
Family
ID=31645213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9598489U Expired - Lifetime JPH0748925Y2 (en) | 1989-08-18 | 1989-08-18 | Brake mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748925Y2 (en) |
-
1989
- 1989-08-18 JP JP9598489U patent/JPH0748925Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748925Y2 (en) | 1995-11-08 |