| 摘要 |
A resilient brace ( 7 ) has first and second attachment portions ( 9, 11 ) formed at either end and a resilient portion ( 13 ) located therebetween, the resilient portion comprising a plurality of planar sections ( 15 ) orientated in a corrugated manner. The attachment portions lie on the same plane on which a stress axis is also located. The planar sections ( 15 ) are angled relative to one another and to the attachment portions so that each planar section ( 15 ) extends laterally of the stress axis.
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