Four bar linkage fastener loader
US4267952A · kind A · utility
3Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 1979 |
| Grant date | May 19, 1981 |
| Priority date | — |
| Expiry date | Oct 29, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25C1/184
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A fastener loading device for a powder-actuated fastening tool comprises a ram-equipped, tubular fastener retaining member hingedly carried on legs secured to the tool receiver and forming therewith a four bar linkage, whereby the retaining member may be displaced from a first position, atop or alongside the receiver, to a second position, in communication with the barrel bore, whereat the retaining member ram may conveniently be utilized to insert the fastener into the barrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.