Press structure for press type stationery
US10407270B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 9, 2015 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Oct 25, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB43K29/05
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A press structure for a press type stationery, having mounting board (1), a button (400) and a resilient piece. The mounting board has a recess (11). A position limiting block (12) is provided at the front surface of the mounting board in this recess. A closed loop sliding track is formed between outer walls of the position limiting block and inner walls of the recess. The resilient piece has a spring (2) and a resilient rod (3). The position limiting block has a first inclined surface (122) and a second inclined surface (123). End portions of the first and second inclined surfaces are at one side of the resilient rod; upper ends of the first and second inclined surfaces are at another opposite side of the resilient rod. A contact part (4) positioned within the sliding track is provided at an upper end portion of the resilient rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.