Balanced fowler design

Details Balanced fowler design Balanced fowler design

1998-01-08

1999-12-07

Trettel, Michael F.

Beds

Invalid bed or surgical support

Sectional user supporting surface

5611, 5617, A61G 7015

Patent

active

059961511

ABSTRACT:
A patient support stretcher which includes a base and a main frame portion coupled to the base through at least one pair of crossbars forming an X-shaped configuration. The crossbars are pivotally connected to one another and are pivotally connected to the base and the main frame portion. A back support or a fowler section is hinged to the main frame portion and a strut interconnects the back support to the main frame to provide the requisite balanced leverage for effecting the simultaneous lift of the main frame and the fowler section.

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patent: 5402544 (1995-04-01), Crawford et al.
patent: 5678264 (1997-10-01), Walker

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