Gas knob skirt retainer
US10503198B2 · kind B2 · utility
0Cited by
4References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2016 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Mar 24, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05G2505/00
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A control knob assembly to control an operation of an appliance comprises a skirt adapted to engage the appliance. The skirt has a side wall, and a front face which in use will face away from the appliance. The assembly has a knob adapted to engage with the skirt, the knob having a side wall, the knob being adapted to move axially relative to the skirt. A spring is located between the knob and the skirt, to bias the knob and the skirt away from each other. The skirt and/or the knob has a spring retaining means adapted to retain the spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.