Title:
HYDRAULIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2023/112422
Kind Code:
A1
Abstract:
A hydraulic actuator according to the present disclosure expands and contracts due to the pressure of a fluid and comprises an attachment that is attached to the distal end side thereof. The attachment is a spatular part provided with a grip surface on one side thereof in the thickness direction. The spatular part is provided with a thin section on the distal end side thereof, and a protruding thick section that is located on the base end side of the thin section and is thicker than the thin section due to a protruding part that is protruding or can protrude on the grip surface.
Inventors:
YASUI HITOSHI (JP)
Application Number:
PCT/JP2022/036320
Publication Date:
June 22, 2023
Filing Date:
September 28, 2022
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
F15B15/10; B25J19/00
Domestic Patent References:
| WO2007058327A1 | 2007-05-24 | |||
| WO2007058107A1 | 2007-05-24 |
Foreign References:
| JPH09109078A | 1997-04-28 | |||
| JP2014532844A | 2014-12-08 | |||
| JP2018520896A | 2018-08-02 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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