Title:
ANCHOR DEVICE FOR DRUM BRAKE
Document Type and Number:
Japanese Patent JP3551222
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce tilting moment acting upon an anchor member by fastening a seat part of the anchor member to the outer face side of a back plate in a device for fastening the anchor member having a shank supporting adjacent ends of a pair of brake shoes, to the back plate.
SOLUTION: An anchor member 3 for supporting upper adjacent ends of a pair of brake shoes 4, 5 in a brake drum is erectly provided at the upper part of a back plate 1 and a back plate stiffener 2. Shoe return springs 6, 6 are provided between the anchor member 3 and the respective brake shoes 4, 5 so as to energize the upper adjacent ends of the brake shoes 4, 5 toward the anchor member 3. The anchor member 3 is composed of a seat part 3a arranged on the outer surface 1b side of the back plate 1, and a shank 3b for supporting the upper adjacent ends of the brake shoes 4, 5. Tilting moment acting upon the anchor member 3 is therefore reduced.
Inventors:
Seiji Asai
Junichi Hasegawa
Junichi Hasegawa
Application Number:
JP3556397A
Publication Date:
August 04, 2004
Filing Date:
February 04, 1997
Export Citation:
Assignee:
Nisshinbo Corporation
International Classes:
F16D65/09; (IPC1-7): F16D65/09
Domestic Patent References:
| JP7038763U | ||||
| JP3084437U |
Attorney, Agent or Firm:
Sakuo Yamaguchi
Yuichi Kasai
Yuichi Kasai
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