Locking mechanism and child's product
US12264703B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 24, 2019 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | May 12, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/602
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A locking mechanism is provided, including a locking body, a first connection member, a second connection member, a locking block rotatably connected to the locking body, a first locking member and a second locking member disposed on the locking block, a first matching portion formed on the first connection member and matching the first locking member, and a second matching portion formed on the second connection member and matching the second locking member. When the first matching portion and the second matching portion are respectively locked with the first locking member and the second locking member, the locking block is fixed with respect to the locking body; when the first matching portion is separated from the first locking member or the second matching portion is separated from the second locking member, the locking block rotates with respect to the locking body. The locking structure avoids unilateral locking and is convenient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.