| 摘要 |
A wheelchair restraint strap 100 is disclosed. The strap includes a vehicle floor or chassis fixing 40 at one end and a loop 110 at the other end. The loop 110 includes a releasable fastener 10 which can close and secure the loop 110 around a wheelchair frame or the like in use. The strap may include a length adjuster 50. The fastener 10 has generally two parts: a tongue 20 and a buckle 30, which snap fit together their allowing relative rotation, preferably in three degrees of rotational freedom, so as to mitigate the risk of the two parts separating when the fastener is shock loaded. The buckle can be used with different straps or without the strap. |
