Invacare Formula Mobility Aid User Manual


 
Conventional Back without Mounting Hardware
NOTE: Extruded back canes come in one back height only. Back cane material height for extruded back
canes measure approximately 20-1/2". Overall back height from the seat pan to top of the extruded back
cane is approximately 22-1/2". Only the Back Assembly needs to be replaced when changing back
heights.
NOTE: Hook Fastener Adhesive Kit must be ordered when a Back Pan or Back Assembly is requested.
This will allow the Loop Fastener Adhesive on the Back Cover to attach properly.
#3 Back Cushion Assembly 16"-20" Wide
Overall
Back
Height
20" Wide
Material
Back
Height
16" Wide 17" Wide 18" Wide 19" Wide
1097401109740010973991097398109739715"20"
1097408109740710974061097405109740416"21"
1097415109741410974131097412109741117"22"
1097422109742110974201097419109741818"23"
1097429109742810974271097426109742519"24"
1097436109743510974341097433109743220"25"
1097443109744210974411097440109743921"26"
Back cover and foam are sold as a back cushion assembly only. Chart reflects chair width and the actual back cushion width will be 1" wider
than the chair width.
#3 Back Cushion Assembly 21"-24" Wide
Overall
Back
Height
Material
Back
Height
21" Wide 22" Wide 23" Wide 24" Wide
112554511255441125543109740215"20"
112554811255471125546109740916"21"
112555111255501125549109741617"22"
112555411255531125552109742318"23"
112555711255561125555109743019"24"
112556011255591125558109743720"25"
112556311255621125561109744421"26"
Back cover and foam are sold as a back cushion assembly only. Chart reflects chair width and the actual back cushion width will be 1" wider
than the chair width.
70
To order call toll free 1-800-333-6900, or www.invacare.com
Form No.
04-041