Broad shoulders

- Shape up in Prio 3A

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In a multi-functional wheelchair broad shoulders can be an issue, since the back support for a less active user is adjusted higher, due to the tilt and recline function. To prevent the user from feeling the pressure of the back rails, you can use two simple accessories: the Back Widening or the Pressure Distributors. Using any of these you don´t have to go to a wider seat width to accommodate broad shoulders.

Back support: Use the lumbar angling on the 3A back support to open up the angle and allow space for the thoracic spine and the broad shoulders. If a higher back is needed, add the Back Extension (1) to create an extra 6 cm back height.

The Pressure Distributors (2) or the Back Widening (3) are a straightforward way of creating a wider back support for wide shoulders. If the individual leans heavily on the back support use the Width Extension (4) to hold the pressure distributors in place.

Seat: A well contoured seat cushion (5) will stabilise the pelvis and thighs. If needed the seat can be narrowed with the Upholstery Side Guards (6) and for extra lateral support use the Side Cushions (7). Choose Arm Support, narrow (8) for users who can propel the chair.

Tilt and Recline Positions: Always make sure to assess both the active and resting positions. Secure the positions with Gas Piston Clips (9), Comfort Tilt Lock (10) and Back Angle Control (11).

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1. Back extension 3A

Add 6 cm to the 3A-back support profile. With the back extension mounted on the 3A back support, a back height up to 68 cm is achieved.
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2. Pressure distributor

The Pressure Distributors could be used to distribute the pressure, to give extra comfort where needed to avoid peak pressure and/or to create a wider back for support behind the broader shoulder.
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3. Back Widening

Create a wider back and distribute pressure from the back profile. Sold as a kit complete with additionally two tension adjustable straps.
Only for use in combination with seat width 40 cm and 45 cm.
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4. Width Extensions

The width extensions could be used supporting the Pressure Distributors to broaden the back support. Adjustable in height, depth and angle. To mount, just slide them into the back rails and tighten the screws.
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5. Contoured Seat Cushion

An anatomically contoured seat cushion stabilises the position and helps to prevent forward sliding.
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6. Upholstery sideguard

Reduces the seat width with 2.5 cm (1”). To be attached on the side guards. Sold per piece.
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7. Side Cushions

Embracing support. Rotate to choose between two different shapes. Can be combined with Side stop. Sold per piece.
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8. Arm support, narrow

Provides better access to the wheels when self propelling. Height adjustable and detachable.
Length: 38 cm (14 11/12”)
Height: 21-32,5 cm (8 2/4 -12 2/3”)
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9. Gas Piston Clips

Reduce the angle options. The more clips added, the less the chair can recline. Reduces the control range of the seat angle by 2° per clip and the back angle by 2.5° per clip.
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10. Comfort Tilt Lock

This function ensures the same preset tilt position. There are four alternative settings (0°, 4°, 8° or 12°). Choose one position that is frequently used, for activity or rest. Not in combination with Etac Prio electrical tilt.
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11. Back Angle Control

Limits the back angle forward on the Prio for an active seat position. By adjusting the length of the strap, the active back support setting can be controlled. The back will always stop at the preset angle.
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