US 12,434,355 B2
Hand tool systems and devices and related methods
David Hazar, Draper, UT (US)
Assigned to Hazar Enterprises LLC, Draper, UT (US)
Filed by Hazar Enterprises LLC, Draper, UT (US)
Filed on Dec. 19, 2022, as Appl. No. 18/067,877.
Prior Publication US 2024/0198494 A1, Jun. 20, 2024
Int. Cl. B25B 7/22 (2006.01); B25B 7/02 (2006.01); B25B 7/08 (2006.01)
CPC B25B 7/22 (2013.01) [B25B 7/02 (2013.01); B25B 7/08 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A hand tool system, comprising:
a hand tool comprising:
a first rigid member comprising a first lever and a first jaw;
a second rigid member comprising a second lever and a second jaw;
a pivot rotatingly coupling the first rigid member with the second rigid member;
a coupler comprising a protrusion extending from a sidewall of one of the jaws;
an attachment configured to selectively couple with the coupler, the attachment comprising a recess and further comprising a void having a shape matching a shape of the protrusion; and
an extension having a hollow and a projection, the hollow having a shape matching a shape of the protrusion and configured to couple therewith, the shape of the projection matching the shape of the void and configured to couple therewith.