| 摘要 |
A fixation member consisting of elastic material, comprising a first portion ( 3 ) and a second portion ( 4 ) interconnected by first spring means ( 5 ). Said first portion ( 3 ) comprise first catch means ( 8 ) for engaging with a frame ( 2 ) to which the fixation member ( 1 ) is to be fixed after said first portion ( 3 ) is pushed towards said second portion ( 4 ), while said first spring means ( 5 ) push said second portion ( 4 ) against said frame ( 2 ). Said first portion ( 3 ) furthermore comprise second catch means ( 10 ) for engaging with corresponding catch means ( 11 ) of said second portion ( 4 ) when said first portion ( 3 ) is pushed further towards said second portion ( 4 ) against an increasing force of said first spring means (S), whereby said first catch means ( 8 ) retract and thereby disengage from the engagement with said frame ( 2 ).
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