Driving tool for fasteners including locking means

Details Driving tool for fasteners including locking means Driving tool for fasteners including locking means

1990-11-15

1992-08-11

Yost, Frank T.

Elongated-member-driving apparatus

With interlock means

227130, B25C 104

Patent

active

051371979

ABSTRACT:
A driving tool for fasteners includes a drive unit having a drive-in pusher for driving-in the fasteners through a mouth tool. The driving tool is provided with a trigger lever mounted for pivotal movements between rest and trigger positions for actuating an actuating member of the drive unit. Furthermore, the driving tool includes a sensor responsive to the driving tool being placed upon a workpiece and mounted for movements relative to the mouthpiece between rest and operative positions. The trigger lever is biased into its rest position wherein it extends beyond the mouth tool. The sensor and the trigger lever include abutment portions cooperating to prevent pivotal movements of the trigger lever from its rest position into its trigger position when the sensor is in its rest position, and to allow for pivotal movements of the trigger lever from its rest position into its trigger position when the sensor is in its upward operative position.

REFERENCES:
patent: 3011169 (1961-12-01), Cast et al.
patent: 3784077 (1974-01-01), Burke, Jr. et al.
patent: 3948426 (1976-04-01), La Pointe
patent: 4597517 (1986-07-01), Wagdy
patent: 4629106 (1986-12-01), Howard et al.

Affiliated with

Also associated with

Rating

Driving tool for fasteners including locking means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Driving tool for fasteners including locking means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving tool for fasteners including locking means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-341743