Key holder construction

Details Key holder construction Key holder construction

1986-06-05

1987-04-14

Wolfe, Robert L.

Locks

Parts, attachments, accessories and adjuncts

For key-operated mechanism

24 3K, 70459, 206 375, 206 378, A47G 2910

Patent

active

046568530

ABSTRACT:
A key holder is disclosed which comprises a substantially planar body portion, a substantially circular ring having an open gap therein and rotatably mounted in substantially coplanar relation on the body portion, and a resilient tongue on the body portion. The ring is rotatable between a closed position wherein the open gap faces inwardly toward the body portion, and an open position wherein the open gap faces outwardly to permit the insertion of a key or the like on the ring. When the ring is in the closed position, the tongue normally extends into the gap to prevent the ring from being rotated. However, the tongue is resiliently deflectable away from the plane of the body portion to permit the ring to be rotated to the open position.

REFERENCES:
patent: 785399 (1905-03-01), Brandt
patent: 1183812 (1916-05-01), Gillespie
patent: 1626987 (1927-05-01), Venegas
patent: 2224073 (1940-12-01), Augenstein
patent: 2633012 (1953-03-01), Johnstone
patent: 2855775 (1958-10-01), Marien
patent: 3362201 (1968-01-01), Lachin
patent: 3635058 (1972-01-01), Polk
patent: 4129021 (1978-12-01), Breutini
patent: 4324121 (1982-04-01), Richter
patent: 4422315 (1983-12-01), Klose

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