Supporting structure with sucking unit
US11686431B1 · kind B1 · utility
2Cited by
9References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 18, 2022 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | May 18, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/028
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A supporting structure includes a seat, a suction cup, a rotary plate, and a support, wherein the suction cup is located at a cavity of the seat. The rotary plate is disposed between the seat and a bottom portion of the support. The support drives the suction cup to act together. By rotating the rotary plate clockwise or counter-clockwise, a distance between the bottom portion of the support and the seat could be changed to make the suction cup be attached to or removed from a smooth surface of an object. The supporting structure of the present invention facilitates the convenience of use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.