Parasol with handle-shell-free structure
US10874183B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2020 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Mar 13, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45B2025/146
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A parasol includes a stand column and an umbrella cover assembly which includes a tilt strut. A sliding block is installed in cooperation with one end of the tilt strut. A chute is disposed on the stand column, and the sliding block is for sliding up and down along the chute. The chute is provided with a shading device. A collecting mechanism is coordinately arranged in the stand column, and includes a drive assembly, a clutch fork assembly and a transmission assembly. The transmission assembly includes a collecting and supporting transmission assembly and an inclination transmission assembly. The drive assembly is able to be in clutch cooperation with the collecting and supporting transmission assembly or the inclination transmission assembly under action of the clutch fork assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.