Tool for turning keys

Locks – Operating mechanism – Key

Reexamination Certificate

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Details

C070S45600R, C007S151000, C081S003550

Reexamination Certificate

active

10493966

ABSTRACT:
A tool for turning keys comprising a tool body having an elongate slot adapted to removably receive the head of a key. The tool has an aperture, by means of which a key ring is attached to the tool. The aperture may have a constriction to prevent the key ring sliding along its length, therefore preventing the key becoming accidentally engaged in the slot in someone's pocket. A second slot is provided, crossing the elongate slot and perpendicular to it, to accommodate the part of the key ring nearest to the key. In addition to its use to turn a key, the elongate slot may also be used to engage with the ring pull on a can, and the tool body used to lever the ring pull, opening the can.

REFERENCES:
patent: 34096 (1862-01-01), Stephens
patent: 42445 (1864-04-01), Vaughan
patent: D34096 (1901-02-01), Stephens
patent: 706911 (1902-08-01), Dunham
patent: D42445 (1912-04-01), Vaughan
patent: 1338181 (1920-04-01), Kalkbrenner
patent: 1516028 (1924-11-01), Sleeper
patent: 1730246 (1929-10-01), Salfisberg
patent: 1899203 (1933-02-01), LaBreche
patent: 2086378 (1937-07-01), Butler
patent: 2198110 (1940-04-01), Fischer
patent: 2621550 (1952-12-01), Bach
patent: 2633734 (1953-04-01), Genovese
patent: 2729325 (1956-01-01), Nauman
patent: 3530698 (1970-09-01), Clement
patent: 3587260 (1971-06-01), Tajiri
patent: 3729965 (1973-05-01), Gartner
patent: 3753625 (1973-08-01), Fabrizio et al.
patent: 4297863 (1981-11-01), Glock
patent: 4412464 (1983-11-01), Cook
patent: 4576839 (1986-03-01), Parren
patent: 4583383 (1986-04-01), Bosco et al.
patent: 4976172 (1990-12-01), Thomas et al.
patent: 4991417 (1991-02-01), Grecco
patent: 5077850 (1992-01-01), Brubaker
patent: 5231733 (1993-08-01), Dittman et al.
patent: 5577403 (1996-11-01), Steeley
patent: 5600980 (1997-02-01), Fabian
patent: 5621936 (1997-04-01), Penaligon et al.
patent: 5671624 (1997-09-01), Sivils
patent: 5794471 (1998-08-01), Rizzo
patent: 6164102 (2000-12-01), Gapco
patent: 2 260 565 (1993-04-01), None

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