B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/905
B29C 67/20 (2006.01) A47C 7/46 (2006.01) A47C 31/12 (2006.01) A61F 5/01 (2006.01) A61G 5/00 (2006.01) A61G 5/10 (2006.01) A61G 5/12 (2006.01)
Patent
CA 1248317
Abstract of the Disclosure A multiply adjustable frame includes coupled seat and back pans each provided with a flexible, sealed, bead-filled bag connected to a respective vacuum pump. With a person positioned on the frame, the seat and back bags assume the contour of respective portions of that person's torso and are maintained in this configuration upon evacuation by a vacuum pump. Cushions individually contoured to the person thus fitted may then be formed either directly from the evacuated bag or from a negative plaster cast of the evacuated bag. The adjustable molding frame, the configuration of which may be varied over a wide range of angles and dimensions, is particularly adapted to provide a custom bucket seat including custom contoured seat and back cushions for the severely handicapped and deformed. Seat pan length, or depth, and seat-to-back angle may be continuously varied over a wide range of values. In addition, the entire frame may be rotated rearward about a horizontal axis adjacent the intersection of the seat and back pans to position the person in a seated, inclined attitude in forming the back cushion to the contour of a rear portion of the person's torso. Adjustable foot supports are provided for proper positioning of the legs during the bucket seat fitting procedure. The frame may be secured in a locked position to retain the measured contour configuration when the person being fitted is no longer positioned on the frame.
480546
Netznik Frederick P.
Osler Hoskin & Harcourt Llp
LandOfFree
Adjustable molding frame does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable molding frame, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable molding frame will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1168325