JPS56167923A - Hand brake device - Google Patents
Hand brake deviceInfo
- Publication number
- JPS56167923A JPS56167923A JP7014080A JP7014080A JPS56167923A JP S56167923 A JPS56167923 A JP S56167923A JP 7014080 A JP7014080 A JP 7014080A JP 7014080 A JP7014080 A JP 7014080A JP S56167923 A JPS56167923 A JP S56167923A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- band
- force
- brake
- wound
- 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.)
- Pending
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: To produce a larger retarding torque with a smaller damping driving force by infolding a reactionary fixing end of a brake band and by generating clamping force, using the revolution of a brake drum.
CONSTITUTION: A band 5 is wound up with a certain gap maintained over the surface of a brake drum 4 which revolves as one piece with a drum 3 wound up by a rope 2 which hangs a load 1. One end of the band 5 is fastened by a pin 6. The other end is installed in the mieddle of a movable block 14. When a push up force is not generated by extending operation of a thruster 12, a block 14 is rolled up in the rotating direction of the drum 4 by the force of a spring 13. The band 5 connected with the drum 4 is also pulled up as rolling. Therefore, this simple construction device can generate a larger retaining torque with a smaller damping driving force.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7014080A JPS56167923A (en) | 1980-05-28 | 1980-05-28 | Hand brake device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7014080A JPS56167923A (en) | 1980-05-28 | 1980-05-28 | Hand brake device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56167923A true JPS56167923A (en) | 1981-12-23 |
Family
ID=13422963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7014080A Pending JPS56167923A (en) | 1980-05-28 | 1980-05-28 | Hand brake device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56167923A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997002439A1 (en) * | 1995-07-03 | 1997-01-23 | Helfgott & Karas, P.C. | A brake and a hanging device for laundry using said brake |
-
1980
- 1980-05-28 JP JP7014080A patent/JPS56167923A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997002439A1 (en) * | 1995-07-03 | 1997-01-23 | Helfgott & Karas, P.C. | A brake and a hanging device for laundry using said brake |
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