Beds – Sofa bed – Reverting back
Patent
1990-02-26
1990-12-25
Smith, Gary L.
Beds
Sofa bed
Reverting back
5424, 5100, A61G 700
Patent
active
049792466
ABSTRACT:
The invention provides an improved support frame and extender for an adjustable bed which comprises an inclinable head frame portion 14 and an adjustable extender 19 slideably mounted on said head frame to bridge the space, S, between the head frame and the bed's post and filler apparatus 12 independent of the head frame angle of incline. The extender is slidably fastened to the head frame through the use of extender brackets 39 and is further supported by support bracket 40 and is interposed between the post 29 and first filler rod 36 of the post and filler assembly. As the head frame is inclined causing the space S to increase, the extender can be mannually slided to bridge the space thereby preventing inadvertant patient injury.
REFERENCES:
patent: 522342 (1894-07-01), Helander
patent: 912214 (1909-02-01), Ward
patent: 2724127 (1955-11-01), Trivas et al.
patent: 3064278 (1962-11-01), Broyles
patent: 4768240 (1988-09-01), Benoit
Balanevsky Viktor
Betteker Jerome
Godin William N.
Hard Manufacturing Co., Inc.
Milano Machael J.
Smith Gary L.
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