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Alpcan SA Patents
Alpcan SA
Lyons, FR
No. of patents:

Patent Number Title Of Patent Date Issued
5005266 Self-closing carabiner April 9, 1991
A carabiner has a C-shaped body. At one end of the body a gate is pivotally mounted and is spring loaded to a closed position. A tongue is pivotally mounted on the body and is positioned to keep the gate open against the action of its spring loading. The tongue releases the gate to pivot

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