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The wheelchair may only be secured at the anchorage points marked on the chair’s
frame.
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The anchorage points (2 in front, 2 at the rear), are marked with a hook symbol.
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Tie-down equipment must not be fastened to the wheelchair’s accessories, such as armrests,
support arms, anti-tip protection or other fittings.
⚠
Modifications or replacements must not be carried out on the wheelchair’s anchorage
points for a docking system, 4-point tie-down restraint system or the wheelchair’s other
construction, without the prior consent of the wheelchair manufacturer.
Symbol for tested anchorage point for tie-down straps.
Securing the wheelchair with a strap system
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The standard 4-point WTORS is only tested for a wheelchair weighing 85 kg + user in
accordance with ISO 10542-1.
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For securing wheelchairs weighing over 85 kg, it is recommended that you use a heavy
duty system, which conforms to ISO 10542, and which is tested for its ability to withstand the
total weight of the wheelchair, including all options. For a heavy duty system, 4 straps are used
to secure the wheelchair, 2 straps in front and 2 straps behind.
⚠
If a standard 4-point WTORS is used to secure a wheelchair weighing more than 85 kg, 6
straps must be used to secure the wheelchair. 2 straps in front and 4 straps behind.
⚠
Never use tie-down equipment that does not carry the ISO 10542 approval marking.