Quick assembly and disassembly mechanism with button lock for a toilet cover
US9554679B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 24, 2013 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Mar 19, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K13/26
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A quick assembly and disassembly mechanism with a button lock for a toilet cover has a straight tube pivot joint, two stands and two pivot shafts. Each pivot shaft is disposed with pin holes in the radial direction. A lock bar disposed between the pivot shafts can slide side to side. The straight tube is disposed with an operation mechanism to drive the lock bar to slide. A spring is disposed inside the straight tube to reposition the lock bar. The lock bar is disposed with a lock catch and a lock piece with lock hole. The lock catch has an elastic body and a lock piece to limit the sliding of the lock bar and a pivot shaft, which is plugged to the end of the lock bar in sliding way. The lock piece in the end of the lock bar is disposed with a lock hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.