Fastening device for air cylinder
US12342908B2 · kind B2 · utility
0Cited by
8References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Oct 26, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63C2011/303
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The fastening device for the air cylinder includes a belt having a first end portion and a second end portion, a coupling ring attached to the first end portion of the belt, and a buckle to which the second end portion of the belt is attached. The buckle includes locking grooves in which locking portions of the coupling ring are releasably locked. The locking grooves include openings that gradually widen toward a rear face side. The front face of the buckle includes bent portions that are brought into contact with an outer circumferential face of the air cylinder when coupling between the belt and the coupling ring is released.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.