Beds – Invalid bed or surgical support – Vertically movable support for whole body of user
Patent
1993-11-03
1995-07-18
Trettel, Michael F.
Beds
Invalid bed or surgical support
Vertically movable support for whole body of user
5 11, 296 20, A61G 100
Patent
active
054329663
ABSTRACT:
An adjustable roll-in ambulance cot having adjusting mechanisms which require less maintenance than previous designs and which will operate smoothly and consistently in use is provided. The adjustable roll-in cot includes a cot frame having a leading end, a trailing end, and a pair of opposing side frame members. The cot is supported by leading and trailing pairs of collapsible legs having respective upper ends connected to the cot frame and lower ends including transport wheels thereon for transport of the cot. Mechanisms are also provided for adjusting the height of the cot frame relative to the transport wheels and for latching the cot frame into a plurality of predetermined positions for patient transfer and loading.
REFERENCES:
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patent: 5014024 (1991-05-01), Bloemer
patent: 5015024 (1991-05-01), Bloemer
Ferno Model 93ES Squad-Mate Ambulance Cot Users' Manual, Ferno-Washington, Inc. Sep. 1993.
Ferno 50-2A/50-6A Transporter Owner's Manual, Ferno (UK) Limited, Oct. 1992.
Advertising Material--Super York Stretcher Cot, Patient Transfer Device.
Berta Kenneth R.
Vance Ronald D.
Ferno-Washington, Inc.
Trettel Michael F.
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