Moveable hook apparatus
US10631670B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Jun 24, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B45/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A movable hook apparatus, used for an object and a supporting structure, includes positioning axle attached onto the object and insertion member protruded therefrom, securement base attached onto the supporting structure; and a pair of rotating hook members with pivotal attachment portion pivotally attached onto securement base, hooking portion at the pivotal attachment portions and counter weight portion at outer side thereof to achieve equilibrium state; gap between two hooking portions is greater than width of insertion member, and a minimum of the gap is smaller than the width of insertion member. The insertion member is inserted between two hooking portions. When the two hooking portions are locked and positioned by the insertion member, the two hooking portions supports the weight of the positioning axle and the object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.