Rotary bar-projecting mechanism for push-button implement
US6893179B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2003 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Jun 20, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2040/208
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A rotary bar-projecting mechanism for a push-button implement comprises: a first bar held axially slidably in a barrel, an operating means capable of making the first bar project from the front end of the barrel when pushed, a tail cap fixed to the barrel and internally provided with a counter rib, a push button capable of being turned relative to the tail cap and provided with a push rib that is aligned with the counter rib of the tail cap when the push button is at a predetermined angular position, and a second bar held in the push button, capable of being projected from the back end of the push button when the push button is turned, and restrained from turning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.