Invalid seat cushion
FIG. 1 is a front, top and right side perspective view of an invalid seat cushion showing my new design;
FIG. 2 is a top plan view, the bottom being substantially identical;
FIG. 3 is a view like FIG. 1 with the insert removed;
FIG. 4 is a front elevational view with the insert in place;
FIG. 5 is a view like FIG. 3 of a modified form of an invalid seat cushion showing my new design wherein the insert is C-shaped; and
FIG. 6 is a top plan view thereof with the insert in place, the bottom being substantially identical.
|4067409||January 10, 1978||DiMatteo et al.|
|4229039||October 21, 1980||Day|
|4234228||November 18, 1980||Flamm|
|4287619||September 8, 1981||Brewer et al.|
|4296506||October 27, 1981||Stoute, Sr. et al.|
- Sears Home Health Care Catalog, 1982.