Height and width adjustable saddle sling seat walker with...

Details Height and width adjustable saddle sling seat walker with... Height and width adjustable saddle sling seat walker with...

2006-11-08

2009-08-04

Ellis, Christopher P (Department: 3618)

Land vehicles

Wheeled

Coasters

C280S087030, C280S087041, C280S087050, C280S087051, C280S023100, C280S032600, C280S087100

Reexamination Certificate

active

07568712

ABSTRACT:
The invention relates to a walker having a main supporting frame, a superstructure frame and a body support means. The superstructure frame is operatively arranged for vertical adjustment relative to the main supporting frame and includes an adjustable interior opening for accommodating a user and an entrance gate operatively arranged to provide access to the adjustable interior opening. The body support means is secured to the superstructure frame and operatively arranged to support the user. Furthermore, the walker may include four wheels, each of which may include a directional locking apparatus and/or braking system, and the walker may include at least one arm support operatively arranged for supporting the user. The walker may also include at least one handle operatively arranged for transmission of the walker.

REFERENCES:
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patent: 7275554 (2007-10-01), Mullholand
patent: 2005/0183759 (2005-08-01), Wolfe

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