Title:
BELLOWS
Document Type and Number:
Japanese Patent JP3451577
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily attach/detach bellows to/from various devices without removing other components by connecting one bellows half with the other bellows half by respective frames so as to be removed.
SOLUTION: Bellows 1 comprises one bellows half 1 and another bellows half 3 having a similar structure. One bellows half 2 includes first to eighth intermediate frames 5 to 12 attached to the inner surface of one sheet part, and the other bellows half 3 also includes ninth to sixteenth intermediate frames 16 to 24 attached to the inner surface of the other sheet part. A fitting projecting part 5a formed in one end of the first intermediate frame 5 is fitted ion a fitting recessed part 16b formed in the other end of the ninth intermediate frame 16, a fitting projecting part 16a formed in one end of the ninth intermediate frame 16 is fitted in a fitting recessed part 5b formed in the other end of the first intermediate frame 5 and thereby one bellows 1 is formed.
Inventors:
Norio Nagai
Application Number:
JP27740096A
Publication Date:
September 29, 2003
Filing Date:
September 28, 1996
Export Citation:
Assignee:
NABEL CO.,LTD.
International Classes:
F16J3/04; A61G13/10; (IPC1-7): F16J3/04; A61G13/10
Domestic Patent References:
| JP50125971U |
Attorney, Agent or Firm:
Minan Inaba