Beds – Having safety device – Side guard
Patent
1990-03-21
1991-02-19
Trettel, Michael F.
Beds
Having safety device
Side guard
5428, A47C 2108
Patent
active
049930893
ABSTRACT:
A bed rail support and mounting mechanism for attachment to a bed frame comprising a folding multi-link framework, a folding diagonal locking linkage and a spring counterbalance whereby a bed rail may be easily lowered or raised and locked in position. A bed including the mechanism is also disclosed.
REFERENCES:
patent: 523287 (1894-07-01), Kollenberg
patent: 1173051 (1916-02-01), Smith
patent: 1240201 (1917-09-01), Haskes
patent: 1479539 (1924-01-01), Hines
patent: 1508989 (1924-09-01), Roth
patent: 1620418 (1927-03-01), Wiarda
patent: 1761214 (1930-06-01), Koeck
patent: 1887653 (1932-11-01), Lonschein
patent: 1992733 (1935-02-01), Bayer
patent: 2554422 (1951-05-01), Richards et al.
patent: 2828098 (1958-03-01), Lehmann
patent: 2882109 (1959-04-01), Eves et al.
patent: 3100899 (1963-08-01), Wright
patent: 3248744 (1966-05-01), Hutt
patent: 3249387 (1966-05-01), Pivacek
patent: 3351369 (1967-11-01), Hogstrom
patent: 3585659 (1971-06-01), Burst et al.
patent: 3930273 (1976-01-01), Stern
patent: 3932903 (1976-01-01), Adams et al.
patent: 3971083 (1976-07-01), Peterson
patent: 4217670 (1980-08-01), Sciongay, Sr. et al.
patent: 4307913 (1981-12-01), Spiegelhoff
patent: 4612679 (1986-09-01), Mitchell
Axe, Sr. Stanley J.
Solomon Robert A.
AmFab, Incorporated, Division of Bissell, Inc.
Trettel Michael F.
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