Tools – Wrench – screwdriver – or driver therefor – Stud-removal and implacement
Patent
1994-04-08
1996-02-20
Gorski, Joseph M.
Tools
Wrench, screwdriver, or driver therefor
Stud-removal and implacement
B25B 1350
Patent
active
054920396
ABSTRACT:
A tool and method for threading a stud into a workpiece. The tool has a shaft and a nosepiece which is threaded onto the shaft. The nosepiece has a set of threads which engage the threads of a stud to be inserted into a workpiece. When the nosepiece has been threaded far enough onto the end of the stud for the end of the shaft to contact the end of the stud, the engagement of the stud by both the nosepiece and the shaft rotationally latches the tool to the stud. The tool can then be rotated in the insertion direction to cause the stud to be threaded into a workpiece. Rotation of the shaft in the withdrawal direction causes the end of the shaft to disengage from the end of the stud, thereby removing the rotational latch between the tool and the stud so that further rotation of the tool in the withdrawal direction causes the nosepiece to be threaded off the end of the stud without rotation of the stud in the withdrawal direction.
REFERENCES:
patent: 2069527 (1937-02-01), Kirkland
patent: 2522817 (1950-09-01), Freer
patent: 2641948 (1953-06-01), Braendel
patent: 2704473 (1955-03-01), Walther
patent: 2790342 (1957-04-01), Rosan
patent: 3368430 (1968-02-01), Levering
patent: 3603180 (1971-09-01), Alexander
patent: 4977799 (1990-12-01), Yasutomi et al.
Haikal Najibullah
Swift Walter R.
Gorski Joseph M.
Harris Corporation
LandOfFree
Threaded object driving tool and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Threaded object driving tool and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Threaded object driving tool and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1350402