Rotation mechanism and storage device including thereof
US11457709B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2021 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Jul 30, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C11/001
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A rotation mechanism includes a base, a rotation plate, and an elastic element. The base has two base side walls opposite to each other, an accommodation space between the two base side walls, an abutting portion, and two pivot portions opposite to each other. The abutting portion is located at one end of the base side walls, and the pivot portions are respectively located at the other end of the base side walls. The rotation plate is pivotally connected to the base and between the pivot portions. The elastic element has a first pivot section, an elastic bending section, and a second pivot section that are sequentially connected to each other. The first pivot section is pivotally connected to the two base side walls, and the second pivot section is pivotally connected to one side of the rotation plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.