Quick-assembly seat, quick-release assembly and photographing apparatus
US11733596B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2022 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Jan 10, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/04
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A quick-assembly seat includes a seat body, a clamping assembly and a driving assembly. The clamping assembly includes a clamping member and a touch member which are slidably connected to the seat body. The driving assembly includes a first driving member and a third driving member, where one end of the first driving member and one end of a third driving member are connected to the seat body, and the other end of the first driving member and the other end of the third driving member are respectively connected to the clamping member and the touch member. The clamping member is configured to move along a first direction toward an inside of the seat body, so that the first driving member accumulates a driving force, and the third driving member releases a driving force to drive the touch member to be clamped with the clamping member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.