| 摘要 |
<p>CANADA HE IT KNOWN THAT FRANCOIS ROBERT BONHOMME, a French Citizen, of 6, Parc de Béarn, 92210 Saint Cloud, France, has made an invention entitled: IMPROVEMENTS IN ELECTRICAL CONNECTION DEVICES the following disclosure contains a correct and full description of the invention and of the best mode known to the inventor of taking advantage of the same. An electrical connection device, particularly but not exclusively for printed circuit boards, consists of a rigid insulating support for receiving a board, resilient contact members each having one end fixed relative to the support and adapted to engage resiliently, through an active region of the contact member, a respective one of a number of conductive connection tracks on the board, and a control mechanism operable alternately to open and close the contact members to allow insertion and extraction of the board. The control mechanism comprises at least one slide movable in the rigid support and each contact member comprises, between a portion forming a hinge and a movable end embedded in the slide, two substantially rectilinear branches which are inclined to one another and to the direction of translation of the slide and which are guided transversely by the slide, the function of the two branches forming the active region of the contact member.</p> |
