Storage compartment for wheelchair

• US 5,207,477 A
• Filed: 10/15/1991
• Issued: 05/04/1993
• Est. Priority Date: 05/03/1988
• Status: Expired due to Term

• Current Assignee: Len Maxwell
• Original Assignee: Len Maxwell
• Inventors: Maxwell, Len
• Primary Examiner(s): Brown, Peter R.
• Application Number:
  US07/776,982
• Time in Patent Office: 567 Days
• Field of Search: 297/113, 297/114, 297/115, 297/116, 297/194, 297/411, 297/416, 297/DIG. 4, 297/417, 292/251.5
• US Class Current: 297/188.18
• CPC Class Codes: A61G 5/10 Parts, details or accessories
• CPC Class Codes: A61G 5/1054 Large wheels, e.g. higher than the seat portion
• CPC Class Codes: A61G 5/1094 Tables, working plates or trays
• CPC Class Codes: A61G 5/125 for arms
• CPC Class Codes: Y10S 297/04 Wheelchair

Abstract

A storage compartment for a wheelchair includes a lower tray for holding at least one item, the lower tray or a holding member for the lower tray, being bolted permanently to one arm of the wheelchair and the lower tray having an upper opening. A cover member is pivotally secured on the lower tray for covering the upper opening of the lower tray when the cover member is in a closed position, the cover member having an upper surface which provides an arm rest for a user of the wheelchair. Detachable storage compartments, and compartments for use with clothing guards, are also disclosed. The device is adaptable to all known wheelchairs, and can be used to replace existing arm rests.

Claims

1. In a wheelchair having an arm rest and an arm rest supporting structure, the improvement comprising:

an elongated lower tray means defining a storage compartment of substantial height for holding at least one item, said lower tray means having an upper opening for permitting access to the interior of said storage compartment;

an elongated cover means mounted on said elongated lower tray means for covering said upper opening of said lower tray means when said cover means is in a closed position, and for opening said upper opening to permit access to the interior of said storage compartment when said cover means is in an open position, said cover mans having an upper surface which provides an arm rest for a user of the wheelchair when said cover means is in said closed position;

said arm rest supporting structure having an inverted generally U-shaped configuration with downwardly extending legs and an upper substantially horizontal member extending between said legs;

means for connecting said elongated lower tray means to said upper substantially horizontal member of said arm rest supporting structure;

said arm rest supporting structure having a height in the vertical direction such that said upper surface of said cover means, when in said closed position provides said arm rest at a given arm rest height; and

vertical panel means coupled between said downwardly extending legs and also coupled to said lower tray means at a position different from where said lower tray means is connected by said connecting means to said horizontal member for further connecting said lower tray means to said arm rest supporting structure to increase the strength of the connection between said arm rest supporting structure and said lower tray means, said vertical panel means extending between said lower tray means and a seat of the wheelchair so as to serve as a clothing protector and splash guard for a user;

said vertical panel means including;

a vertical panel lying in a vertical plane extending through the upper horizontal member of the wheelchair; and

an angularly outwardly extending support portion extending outwardly from said vertical panel toward the exterior of said wheelchair, said angularly outwardly extending support portion being connected to said lower tray means at a position of said lower tray means which is horizontally spaced from said horizontal member of said arm rest supporting structure, to thereby provide two horizontally spaced apart mounting members for said lower tray means, and to thereby positively prevent rotation of said lower tray means relative to said horizontal member when a user exerts downward pressure on said arm rest.

2. In a wheelchair according to claim 1, wherein said horizontally spaced apart support portion and horizontal member for mounting said lower tray means extend in a longitudinal direction of said elongated lower tray means and are spaced apart in a lateral direction relative to said longitudinal direction.

3. In a wheelchair according to claim 1, wherein said cover means has a cushioned upper arm rest surface.