Title:
CLUTCH DEVICE AND SHIELDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/094685
Kind Code:
A1
Abstract:
Provided is a clutch device whereby the return angle until relative rotation is restricted can be decreased during restriction of relative rotation of a clutch drum and a clutch case. Through the present invention, there is provided a clutch device provided with an endless guide groove and a plurality of moving bodies capable of moving in relative fashion along the guide groove, the guide groove being provided with at least one locking part for locking the moving bodies, and the clutch device being provided with at least one of configurations (1) and (2), whereby the clutch device is configured so that at least two of the moving bodies are locked by the locking part at different timings. (1): A plurality of moving bodies are disposed on one guide groove. (2): A plurality of guide grooves are provided, and each guide groove has at least one moving body.
Inventors:
TANIGAWA FUMIHIKO (JP)
TAKAYAMA YOSHIHIRO (JP)
NAKAMURA HAJIME (JP)
TAKAYAMA YOSHIHIRO (JP)
NAKAMURA HAJIME (JP)
Application Number:
PCT/JP2016/085240
Publication Date:
June 08, 2017
Filing Date:
November 28, 2016
Export Citation:
Assignee:
TACHIKAWA BLIND MFG (JP)
International Classes:
F16D41/08; E06B9/40; E06B9/80
Foreign References:
| JPH0628195U | 1994-04-15 | |||
| JPS60170496U | 1985-11-12 | |||
| JP3124716B2 | 2001-01-15 | |||
| JP2012117563A | 2012-06-21 | |||
| JP2011169344A | 2011-09-01 | |||
| JP2004347766A | 2004-12-09 |
Other References:
See also references of EP 3385560A4
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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