Title:
操作装置
Document Type and Number:
Japanese Patent JP7011813
Kind Code:
B2
Abstract:
To provide the operating device that can more effectively prevent water leakage from a case while improving productivity and suppressing increase in manufacturing costs.SOLUTION: The operating device comprises: the case 2, an operation shaft 3 inserted in a reciprocating manner with respect to case 2, an outer tube 4, and an inner wire 5 is inserted into the outer tube 4 so as to be reciprocally movable, and can be reciprocated together with the operation shaft 3. In the case 2, there is provided a seal holding member 6 having a shaft hole 63 and formed of a predetermined elastic material, and the seal holding member 6 is integrally provided with a holding part 64 for elastically holding the operation shaft 3 inserted through a shaft hole 63, and a seal part 65 that is disposed between an outer periphery of one end side portion of the outer tube 4 disposed in the shaft hole 63 and an inner periphery of the other end portion of the case 2 and seals between the two in a watertight manner.SELECTED DRAWING: Figure 6
Inventors:
Shinichi Ota
Kohei Kitagawa
Kohei Kitagawa
Application Number:
JP2018043708A
Publication Date:
January 27, 2022
Filing Date:
March 12, 2018
Export Citation:
Assignee:
Nippon Alpha Co., Ltd.
International Classes:
E03C1/22; A47K1/14; E03C1/23
Domestic Patent References:
| JP2010174604A | ||||
| JP2002227269A | ||||
| JP11107342A | ||||
| JP2017160686A |
Attorney, Agent or Firm:
Kawaguchi Mitsuo