Adjustable chair support system
AssigneeThe Comfort Companies, LLC
InventorSteven DuFresne
Life of this patent
Estimating the term…
Abstract
An adjustable chair support system includes a first seat back support member spaced from a second seat back support member, and a seat back tensioning assembly extending between the first and second seat back support members, the seat back tensioning assembly includes a carrier, an adjustable tension member coupled to the carrier, and a cable, wherein the cable extends between the first and second seat back support members a plurality of times, and wherein the adjustable tension member is configured to adjust a tension of the cable.
Claims19
An adjustable chair support system comprising:
- a first seat back support member spaced from a second seat back support member;
- and
- a seat back tensioning assembly extending between the first and second seat back support members, the seat back tensioning assembly including:
- an adjustable tension member;
- and
- a cable, wherein the cable extends between the first and second seat back support members a plurality of times, and wherein the adjustable tension member is configured to adjust a length of the cable,
- wherein the seat back tensioning assembly is coupled to the first seat back support member by a first depth adjustment bracket.
An adjustable chair support system configured to be attached to a wheelchair, the adjustable chair support system comprising:
- a seat back tensioning assembly extending between a first wheelchair cane and a second wheelchair cane, the seat back tensioning assembly including:
- an adjustable tension member positioned between the first wheelchair cane and the second wheelchair cane;
- and
- a cable extending between the first and second wheelchair canes, the cable being in operable engagement with the adjustable tension member.
An adjustable chair support system configured to be attached to a wheelchair, the adjustable chair support system comprising:
- a first width adjustment bracket coupled to a first wheelchair cane;
- a first depth adjustment bracket slidably connected to the first width adjustment bracket;
- a second width adjustment bracket coupled to a second wheelchair cane;
- and
- a second depth adjustment bracket coupled to the second width adjustment bracket.
Dependencies are inferred from the claim text.