Wall socket
First Claim
Patent Images
1. A wall socket having at least one opening into which an electrical contact pin of a plug may be introduced to make electrical contact therein comprising:
- a socket body;
at least one guiding device;
means movably supporting the guiding device within the socket body for limited movement in the general direction of plug introduction;
at least one cam surface on the guiding device;
at least one contacting member movable between an inoperative position where it is inaccessible from the socket opening and an operative contact position;
means for supporting and springingly urging the contacting member lateral to the direction of plug introduction;
a lug integral with the guiding device and forming in conjunction therewith a recess;
the contacting member being housed within the recess of the guiding device when in the inoperative position; and
means responsive to the introduction of a plug into the wall socket to force, by way of the cam surface, the contacting member into contact with the plug pin.
0 Assignments
0 Petitions
Accused Products
Abstract
A wall socket of the "pick-safe" type to prevent or at least make it difficult for children to come into contact with the electrical conducting contacting members of the wall socket wherein the contacting members are arranged to be movable between an inoperative position, where they are inaccessible from the openings of the socket, to an operative contact position which includes a guiding arrangement to guide the contacting members to the operative position when connecting the plug to the socket, and to an inoperative position, when removing the plug from the socket.
31 Citations
7 Claims
-
1. A wall socket having at least one opening into which an electrical contact pin of a plug may be introduced to make electrical contact therein comprising:
-
a socket body; at least one guiding device; means movably supporting the guiding device within the socket body for limited movement in the general direction of plug introduction; at least one cam surface on the guiding device; at least one contacting member movable between an inoperative position where it is inaccessible from the socket opening and an operative contact position; means for supporting and springingly urging the contacting member lateral to the direction of plug introduction; a lug integral with the guiding device and forming in conjunction therewith a recess; the contacting member being housed within the recess of the guiding device when in the inoperative position; and means responsive to the introduction of a plug into the wall socket to force, by way of the cam surface, the contacting member into contact with the plug pin. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
Specification