Title:
CARD EXTRACTION EQUIPMENT
Document Type and Number:
Japanese Patent JP2943553
Kind Code:
B2
Abstract:
PURPOSE: To provide a small-sized card extraction equipment wherein false extraction is prevented when a daughter board is extracted from a card.
CONSTITUTION: The equipment consists of the following; a box type cabinet 10 whose front surface has an aperture and which has engaging holes 13, a card 20 which is inserted from the front surface side of the cabinet and has an extraction part 40 for cabinet extraction use, and a daughter board 30 which has a restriction hole 34 and is installed on the front surface side end portion of the card. The extraction part 40 is equipped with the following; a rotatable support part rotatably supported by the card, a lever part as the application point of a force for extracting the card, a cabinet contact part which abuts agaist the cabinet via the rotatable support part and turns to a fulcrum, pawl parts engaging with the engaging holes, and a protruding part which is loosely inserted into the restiction hole. When the daughter board is extrated from the card, the protruding part is restricted by the restriction hole during the extraction operation, and the engagement between the pawl parts and the engaging holes is held.
Inventors:
FUJIMORI MITSUAKI
Application Number:
JP2923793A
Publication Date:
August 30, 1999
Filing Date:
February 18, 1993
Export Citation:
Assignee:
YOKOKAWA DENKI KK
International Classes:
H01R13/629; H05K7/14; (IPC1-7): H05K7/14; H01R13/629