Beds – Berth or bunk
Patent
1977-08-23
1979-04-03
Dorner, Kenneth J.
Beds
Berth or bunk
5238, 5286, A47C 1786
Patent
active
041469402
ABSTRACT:
Bed rails of the type disclosed in prior U.S. Pat. Nos. 3,118,151, issued Jan. 21, 1964, and Re. 27,182, issued Sept. 21, 1971, in which inwardly extending horizontal flanges underlie and form the sole support for a spring assembly with the flanges being interconnected by a tension member at the central portions of the rails to prevent outward deflection thereof for maintaining the horizontal flanges in underlying relation to the spring assembly. The tension member is in the form of a cross wire or cross wire assembly having hook-shaped ends associated with a downwardly offset apertured portion of the horizontal flanges of the bed rails with the hook-shaped ends being constructed so that they can be assembled only from the underside of the horizontal flanges, thereby assuring that the terminal ends of the hook-shaped ends will be disposed within the recesses formed in the upper surface portion of the horizontal flanges, for precluding any possible injury due to inadvertent contact with the free ends of the hook-shaped ends of the cross wire.
REFERENCES:
patent: 2099621 (1937-11-01), Prescott
patent: 3118151 (1964-01-01), Fredman
patent: 3761970 (1973-10-01), Fredman
patent: 3961381 (1976-06-01), Weinhart et al.
Fredman Harry
Fredman Irving
Dorner Kenneth J.
Jacobson Harvey B.
O#Brien Clarence A.
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