Nail-driving gun having a single shot operation and a continuous shooting operation which can be selected by controlling acutation order of two members
US6357647B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | May 23, 2001 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | May 23, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C1/008
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A nail-driving gun includes a safety rod disposed movably on a front end of a barrel, and a trigger member disposed movably on a handle. Upon actuation of the safety rod and the trigger member, the barrel shoots a nail therefrom. When the safety rod is pressed against a wall prior to actuation of the trigger member, the gun can be operated in a single shot mode, in which the safety rod is prevented from returning to its original position due to a hook member that is attached to the trigger member. When the safety rod is pressed against the wall after actuation of the trigger member, the gun can be operated in a continuous shooting mode. The safety rod and the trigger member can be actuated by one hand that holds the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.