Fluid handling – With casing – support – protector or static constructional... – With hose storage or retrieval means
Patent
1998-03-05
1999-11-02
Chambers, A. Michael
Fluid handling
With casing, support, protector or static constructional...
With hose storage or retrieval means
13735526, 137377, B65H 7534
Patent
active
059751207
ABSTRACT:
A means of automatically dispensing air tubing on demand of the user, then retracting it, upon signal by the user. The spool is highly portable and conducive to use in a non-hospital environment because of its simplicity and ease of operation. As the user translates, the air tubing length between the user is increased. As the user moves toward the air supply, the tubing can be retracted.The instant invention may be fastened to a wheelchair or may be carried on the person of the user to facilitate its employment.
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Chambers A. Michael
McKay, Esq. Kenneth P.
McShane Thomas L.
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