Screw removing tool

Details Screw removing tool Screw removing tool

1977-06-29

1978-04-18

Jones, Jr., James L.

Tools

Tool jaw

Resiliently urged

254 22, B25B 702

Patent

active

040844579

ABSTRACT:
A tool for removing embedded screws and the like, having a pair of pivotally connected handles with screw removing heads at the ends thereof. The screw removing heads each have matching opposed clinching edges, including a pair of laterally spaced parallel clinching edges and a clinching edge at the bottom of each head which is perpendicular to the parallel edges and disposed between them. The parallel edges dig into the periphery of the screw head to allow torque to be applied to the screw as the handles are turned by a user, while the perpendicular clinching edges engage the underside of the head of an embedded screw to oppose slipping movement of the tool off the screw head and apply upward force thereto.

REFERENCES:
patent: 181201 (1876-08-01), Platt
patent: 1020361 (1912-03-01), Moore
patent: 1813038 (1931-07-01), Erne
patent: 2043373 (1936-06-01), Gairoard
patent: 2629114 (1953-02-01), Peterson
patent: 2645960 (1953-07-01), Pray

Affiliated with

Also associated with

Rating

Screw removing tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Screw removing tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Screw removing tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2141869