Elongated-member-driving apparatus – With interlock means
Reexamination Certificate
2005-11-22
2005-11-22
Smith, Scott A. (Department: 3721)
Elongated-member-driving apparatus
With interlock means
C227S120000
Reexamination Certificate
active
06966477
ABSTRACT:
The present invention relates to a safety device for preventing a nailer from dry firing, wherein the drive plate is provided with a rod which is used to push the safety piece, the safety piece acts as a leverage and the second end of the safety piece serves to work in conjunction with an end of the safety link. After all nails are fired (when no rails are loaded), the second end of the safety piece will move downward to stop the movement of the safety link so as to prevent the nailer from being fired. Thus, the service life of the nailer is prolonged. Moreover, the movement of the safety link is stopped indirectly by the safety piece, thereby preventing the deformation of the drive plate.
REFERENCES:
patent: 4597517 (1986-07-01), Wagdy
patent: 4932580 (1990-06-01), Pfister et al.
patent: 6056181 (2000-05-01), Chuang
patent: 6149046 (2000-11-01), Ho et al.
patent: 6199739 (2001-03-01), Mukoyama et al.
patent: 6209770 (2001-04-01), Perra
patent: 6264085 (2001-07-01), Ho et al.
patent: 6267284 (2001-07-01), Clark
patent: 6708860 (2004-03-01), Thieleke
patent: 6908021 (2005-06-01), Wang
patent: 6913179 (2005-07-01), Chen
Chien-Kuo Po
Kun-Ta Wu
Shin-Nan Chang
Basso Industry Corp
Baxley Charles E.
Smith Scott A.
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