Overhead shower head that can be assembled or disassembled without a wrench
US10376903B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2016 |
| Grant date | Aug 13, 2019 |
| Priority date | — |
| Expiry date | Nov 26, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention provides an overhead shower head, which needn't a wrench when assembled and disassembled, the overhead shower head comprises a shower head main body and a universal ball disposed in a ball fixing seat at the rear side of the shower head main body; wherein an abutting fitting portion is disposed between the universal ball and the ball fixing seat, when the universal ball and the ball fixing seat rotate relatively, the abutting fitting portion abuts in the rotating direction, so that the universal ball and the ball fixing seat rotate together. The assembly and disassembly of the overhead shower head of the present invention can be achieved by just rotating the shower head main body without using tools such as a wrench, the assembly is fast and convenient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.