Locks – Parts – attachments – accessories and adjuncts – For key-operated mechanism
Patent
1992-01-30
1993-11-16
Cuomo, Peter M.
Locks
Parts, attachments, accessories and adjuncts
For key-operated mechanism
24575, 70459, A44B 1500
Patent
active
052612570
ABSTRACT:
A key holder comprising two identically shaped parts each having a retainer for a plurality of apertured keys, the holder having at least one pair of mating latching structures holding the parts together when engaged and permitting the parts to be separated by only manually pulling the parts apart. Each latching structure includes a combination of a protuberance on one part and a cooperating protuberance-retaining recess on the other part. Each part has at least three distinct layers with first and second of the layers being thin flat and parallel and defining a space therebetween and a third layer offset with respect to the first and second layers. The third layer of each part lies parallel to and between the first and second layers of the other part with each third layer having a protuberance on one or both of its opposite faces, which protuberances are received in and retained by respective recesses in opposing faces of the first and second layers of the other part.
REFERENCES:
patent: D92798 (1934-07-01), Furtsch
patent: 152204 (1874-06-01), Wheatcroft
patent: 174740 (1876-03-01), Read
patent: D222408 (1971-10-01), Watson
patent: 230495 (1880-07-01), Rae et al.
patent: D235385 (1975-06-01), Smyth
patent: 279910 (1883-06-01), Candlish
patent: D285864 (1986-09-01), Sakai
patent: 293831 (1884-02-01), Wickers
patent: D299480 (1989-01-01), Harari
patent: 302421 (1884-07-01), Mosier
patent: D308294 (1990-06-01), Krasner
patent: D308295 (1990-06-01), Sherlin
patent: D310136 (1990-08-01), MacDonald
patent: D310447 (1990-09-01), MacDonald
patent: D310753 (1990-09-01), Stillwagon et al.
patent: D317080 (1991-05-01), Stillwagon et al.
patent: 364312 (1887-06-01), Sipe
patent: 375205 (1887-12-01), Sheldon
patent: 378874 (1888-03-01), Davis
patent: 391726 (1888-10-01), Voorhis
patent: 477154 (1892-06-01), Quein
patent: 479492 (1892-07-01), Davis
patent: 529748 (1894-11-01), Picken
patent: 569767 (1896-10-01), Quereau
patent: 669931 (1901-03-01), Loudermilch
patent: 702056 (1902-06-01), Hancock
patent: 749321 (1904-01-01), Perkins
patent: 796414 (1905-08-01), Chayes
patent: 807150 (1905-12-01), Boice
patent: 870617 (1907-11-01), Falter
patent: 879282 (1908-02-01), Mandeville
patent: 932806 (1909-08-01), Paulson
patent: 949014 (1910-02-01), Aikins
patent: 983093 (1911-01-01), Svenson et al.
patent: 1009533 (1911-11-01), Lacey
patent: 1014148 (1912-01-01), Heller
patent: 1024566 (1912-04-01), Gifford
patent: 1047376 (1912-12-01), Brynteson
patent: 1061805 (1913-05-01), Beach et al.
patent: 1095794 (1914-05-01), Braeklein
patent: 1126610 (1915-01-01), Woolf
patent: 1185913 (1916-06-01), Kittredge
patent: 1197431 (1916-09-01), Barrett
patent: 1225216 (1917-05-01), Boyer
patent: 1228256 (1917-05-01), Stoll
patent: 1243018 (1917-10-01), Wallace
patent: 1249959 (1917-12-01), Hodges
patent: 1252261 (1918-01-01), Goubert
patent: 1266365 (1918-05-01), Whittaker
patent: 1368316 (1921-02-01), Zobl
patent: 1450199 (1923-04-01), Barber
patent: 1499428 (1924-07-01), Wagner
patent: 1612935 (1927-01-01), Mills et al.
patent: 1678166 (1928-07-01), Repay
patent: 1701970 (1929-02-01), Chaunard
patent: 1759550 (1930-05-01), Friedlander
patent: 1823229 (1931-09-01), Balbaud
patent: 1851733 (1932-03-01), Shapiro
patent: 1909654 (1933-05-01), Brown et al.
patent: 2114429 (1938-04-01), Roseman
patent: 2165928 (1939-07-01), Krischer
patent: 2347263 (1944-04-01), Higgins et al.
patent: 2379896 (1945-07-01), Fitzgerald
patent: 2392659 (1946-01-01), Gore
patent: 2406895 (1946-09-01), Olson
patent: 2447422 (1948-08-01), Nelson
patent: 2478433 (1949-08-01), Swanson
patent: 2478434 (1949-08-01), Swanson
patent: 2503570 (1950-04-01), Vogel
patent: 2523488 (1950-09-01), Graham
patent: 2615736 (1952-10-01), Bergan et al.
patent: 2628855 (1953-02-01), Cushman
patent: 2738477 (1956-03-01), Matthysse
patent: 2775288 (1956-12-01), Anastasia
patent: 2840878 (1958-07-01), Olson
patent: 2896290 (1959-07-01), Salm et al.
patent: 2900696 (1959-08-01), Bacon
patent: 2956324 (1960-10-01), Klein
patent: 3000069 (1961-09-01), Shears
patent: 3080635 (1963-03-01), Gunther et al.
patent: 3111736 (1963-11-01), Budreck
patent: 3120971 (1964-02-01), Bengtsson
patent: 3167835 (1965-02-01), Bengtsson
patent: 3192747 (1965-07-01), Stupell et al.
patent: 3196878 (1965-07-01), Hedu
patent: 3200464 (1965-08-01), Cousins
patent: 3251110 (1966-05-01), Hedu
patent: 3327362 (1967-06-01), Bosquet
patent: 3413752 (1968-12-01), Perry
patent: 3430306 (1969-03-01), Tareau
patent: 3520033 (1970-07-01), Usuda
patent: 3530546 (1970-09-01), Ferrando
patent: 3583317 (1971-06-01), Gibson
patent: 3600917 (1971-08-01), Krock
patent: 3657775 (1972-04-01), Hancock
patent: 3695074 (1972-10-01), Smyth et al.
patent: 3765062 (1973-10-01), Cruse
patent: 3828595 (1974-08-01), Williams, Jr.
patent: 3836049 (1974-09-01), Smith
patent: 3837049 (1974-09-01), Corrado
patent: 3844000 (1974-10-01), Hedu
patent: 3979801 (1976-09-01), Tareau
patent: 3979934 (1976-09-01), Isenmann
patent: 4052774 (1977-10-01), Noda
patent: 4150464 (1979-04-01), Tracy
patent: 4161806 (1979-07-01), Hennisse et al.
patent: 4204300 (1980-05-01), Fildan
patent: 4363159 (1982-12-01), Lischick
patent: 4398324 (1983-08-01), Bakker et al.
patent: 4408375 (1983-10-01), Skobel
patent: 4413383 (1983-11-01), Spalding
patent: 4443916 (1984-04-01), Tiemann
patent: 4443917 (1984-04-01), Oddenino
patent: 4464813 (1984-08-01), Bakker et al.
patent: 4474043 (1984-10-01), Morrone
patent: 4488336 (1984-12-01), Ambal
patent: 4489466 (1984-12-01), Bakker
patent: 4502191 (1985-03-01), Savage
patent: 4541151 (1985-09-01), Herchenbach et al.
patent: 4559679 (1985-12-01), Downey
patent: 4569106 (1986-02-01), Lovato
patent: 4581910 (1986-04-01), Brooks et al.
patent: 4616953 (1986-10-01), Gomes
patent: 4621393 (1986-11-01), Ambal
patent: 4633549 (1987-01-01), Lovato
patent: 4662040 (1987-05-01), Terrell et al.
patent: 4672725 (1987-06-01), Kasai
patent: 4689861 (1987-09-01), Kopelowicz
patent: 4712280 (1987-12-01), Fildan
patent: 4726705 (1988-02-01), Gomes
patent: 4774744 (1988-10-01), Kasai
patent: 4776191 (1988-10-01), MacDonald
patent: 4779315 (1988-10-01), Kohus
patent: 4793032 (1988-12-01), Crowle
patent: 4928364 (1990-05-01), Ikeda
patent: 4982480 (1991-01-01), Kasai
patent: 4999885 (1991-03-01), Lee
patent: 5069050 (1991-12-01), Chen
patent: 5106252 (1992-04-01), Shapton
Advertisement: Miles Kimball, Oshkosh, Wisconsin Sep. 14, 1961.
Boucher Darnell M.
Cuomo Peter M.
Freudenberg Kenton L.
Freudenberg Maxwell C.
Harmony Fastening Systems, Inc.
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