Front Seat to Floor Heights PRO-SA only | Invacare Pro Series

SEAT TO FLOORPROCEDURE 7

FRONT SEAT TO FLOOR HEIGHTS - PRO-SA ONLY

Refer to the following figures to determine the obtainable front seat to floor (S T F) height for Pro-SA

wheelchairs with 3, 5, 6 or 8-inch casters:

NOTE: All measurements are in inches. The front seat to floor heights are approximate to +1/4-inch.

U P P E R	L O W E R		U P P E R	L O W E R
F R A M E	F R A M E		F R A M E	F R A M E
MOUNTING	MOUNTING	CASTER	MOUNTING	MOUNTING
HOLES	HOLES	HEADTUBE	HOLES	HOLES

S E A T

T O

F L O O R

3-INCH FORK

FRONT	CASTER	FRONT
S T F	SIZE	S T F
16-1/4	3	17-1/2
17-1/4	5	18-1/2
N/A	6 OR 8	N/A

ϖ3-INCHFORKw/1-INCHSPACER

FRONT	CASTER	FRONT
S T F	SIZE	S T F
17-1/4	3	18-1/2
18-1/4	5	19-1/2
N/A	6 OR 8	N/A

ϖ3-INCH FORK w/2-INCH SPACER

FRONT	CASTER	FRONT
S T F	SIZE	S T F
18-1/4	3	19-1/2
19-1/4	5	20-1/2
N/A	6 OR 8	N/A

	5-INCH	FORK
FRONT	CASTER	FRONT
S T F	SIZE	S T F
17-3/4	3	19
18-3/4	5	20
19-1/4	6	20-1/2
N/A	8	N/A

ϖ5-INCH FORK w/1-INCH SPACER

FRONT	CASTER	FRONT
S T F	SIZE	S T F
18-3/4	3	20
19-3/4	5	21
20-1/4	6	21-1/2
N/A	8	N/A

6-INCHFORK-POSITION1
FRONT	CASTER	FRONT
S T F	SIZE	S T F
17-3/4	5	19
18-1/4	6	19-1/2
N/A	3 OR 8	N/A
6-INCHFORK-POSITION2
FRONT	CASTER	FRONT
S T F	SIZE	S T F
17-1/2	3	18-3/4
18-1/2	5	19-3/4
19	6	20-1/4
N/A	8	N/A
6-INCHFORK-POSITION3
FRONT	CASTER	FRONT
S T F	SIZE	S T F
18-1/4	3	19-1/2
19-1/4	5	20-1/2
19-3/4	6	21
N/A	8	N/A
8-INCHFORK-POSITION1
FRONT	CASTER	FRONT
S T F	SIZE	S T F
N/A	3, 5 OR 6	N/A
20	8	21-1/4
8-INCHFORK-POSITION2
FRONT	CASTER	FRONT
S T F	SIZE	S T F
N/A	3, 5 OR 6	N/A
21-1/4	8	22-1/2

ϖUsing a spacer with a fork to achieve higher seat to floor heights will maintain a tighter turning radius than a larger fork.

5 3

Image 53

Invacare Pro Series manual Front Seat to Floor Heights PRO-SA only, Seat to Floorprocedure

Contents

Pro Pro-T Page Table of Contents Special Notes Special Notes Safety Summary Safety Summary Tire Pressure SAFETY/HANDLING of Wheelchairs Method Stairways Other Seats Percentage of Weight DistributionTransferring to and from REACHING, Bending Backwards Functional Reach from a WheelchairREACHING, LEANING, Bending and Bending Forward Specifications Specifications Safety Inspection Check List Safety Inspection Checklist Maintenance TroubleshootingMaintenance Safety Precautions TROUBLESHOOTING/MAINTENANCE Adjusting Footrest Height Figure INSTALLING/REMOVING Footrests FigureInstalling Adjustable Angle FLIP-UP Footplate Hinge Figure Procedure Footrest Installing Adjustable Angle Flip-up Footplate Footrest ProcedureAdjustable Angle Flip-up Footplate Depth Adjustment Flip the footplate hinge to the UP position Composite Footplates Replacing Heel Loops FigureImpact GUARDS/CALF Strap Figure Adjustable Footplate INSTALLING/REMOVING Elevating Legrests FigureAdjusting Calfpads Release Lever Calfpad Adjust Calfpad Secure Calfpad Saddle Bolts Footrest Installing Basketball Roller FigureCoved Washers Basketball Roller Locknuts Washers Basketball Roller Tube Replacing Seat Upholstery Figure Upholstery ProcedureBack Upholstery H O L S T E R Y Adjustable Tension Back Upholstery AdjustingInstalling Adjustable Tension Back Upholstery Figure Back canes Adjustable Tension Straps Replacing Adjustable Tension Back Upholstery FigureH O L S T Upholstery WHY USE Adjustable Tension Back Guard Installing Fabric Clothing Guards FigureFabric Clothing Procedure Frame Adjusting Back Height FigureM E FOLDING/UNFOLDING Back Folding Back Wheelchairs only Figure Adjusting Back Angle Folding Back Wheelchairs only Figure Adjusting Rear Seat Height FigureFrame Procedure Back Canes With Push Handles Back Angle to Seat Rail Adjusting Half ARM Height Figure Installing Half ARM FigureArms Procedure Reinstall the washer and locknut onto the bottom hex screw INSTALLING/REMOVING the T-ARMS Figure Installing the T-ARM Sockets FigureProcedure Arms Installing Width Figure Adjusting the T-ARMSHeight Figure Depth Figure Arm Clamp Arm Socket Reposition the arm tube on the T-arm postArm Sockets Figure Bottom Socket Screws Replacing the Locking Lever T-ARMS Figure Adjusting Flip Back Arms Figure Installing Flip Back Arms FigureLength Height Threaded Half Clamp Installing Rigid Clothing Guards FigureGuard Slot INSTALLING/REPLACING Front Caster Forks Figure REPAIRING/REPLACING Pneumatic Caster TIRE/TUBEProcedure Casters S T E R S Pro-SA Model Wheelchairs Figure Adjusting Front Caster Headtubes Repositioning Caster Headtubes on Wheelchair Frame Figure Adjusting Caster Headtube Height Pro-SA Wheelchairs OnlyRepeat Steps 1-8for the opposite side of the wheel- chair ALL Pro Series Wheelchairs Except Pro-SA Figure Procedure For Repositioning the Front Caster Headtubes Casters ProcedurePRO-SA ALL PRO Series Wheelchairs Except PRO-SA Spacer Caster Headtube Fork Stem Locknut Bolt Front Caster Installing QUICK-RELEASE Casters FigureRepeat Steps 1-4for the opposite side of the wheel- chair Rear Wheels Procedure REMOVING/INSTALLING Rear Wheels FigureAdjusting QUICK-RELEASE Axles Figure Adjusting QUAD-RELEASE Handles Figure Installing QUAD-RELEASE Axles FigureProcedure Rear Wheels And/or Out Adjusting Wheelbase Length Figure REPAIRING/REPLACING Pneumatic Rear Wheel TIRE/ TubeAdjusting Wheelbase Width Figure Removing the Play From the Rear Wheels Jam Nuts Axle Mounting Plate Axle Bushing Adjusting Rear Wheel Camber FigureWasher Coved Axle Washers Mounting Locknut Plate One Wheelchair Three 3 Camber Frame Washers Rear Wheelchair Centerline TOE-IN/TOE-OUT Alignment Figures 8Conditions exists Toe-out Toe-in Smaller Than Front Larger Than Front Correcting TOE-IN/TOE-OUT REPLACING/ADJUSTING the Wheel Lock FigureCondition Figure E E L S INSTALLING/ADJUSTING the ANTI-TIPPERS Figure Wheel Lock Extension Handle Installation FigureAdjusting the High/Undermount Wheel Lock Installing the Anti-tippers Adjust Adjusting the Anti-tipper HeightHeight Wheelchair Frame Anti-tipper Adjusting Handrims Spoke Rear Wheels Figure Installing/Replacing Handrims Spoke Rear Wheels FigureHandrims Phillips Screw Handrim Link Phillips Screw Rear Wheel HandrimComposite Rim Locknut Seat to Floor Height Determination Figures 1 Seat to Floor Procedure Positioning Front Caster on the Fork Changing Seat to Floor HeightPositioning Caster Headtubes on the Wheelchair Frame Rear Seat to Floor Heights Caster Headtube Front Seat to Floor Heights PRO-SA only Seat to FloorprocedurePage A N T Y Limited WarrantyWarranty One Invacare Way