Metal working – Means to assemble or disassemble – Means to disassemble electrical device
Patent
1983-02-01
1985-05-28
Hall, Carl E.
Metal working
Means to assemble or disassemble
Means to disassemble electrical device
29239, 29267, 29758, H05K 1304, H05K 336
Patent
active
045191301
ABSTRACT:
A tool for extracting an electronic slide-in unit from a fixing rack comprises a handle (50) the free end of which carries an elliptic cam member (48). The latter is adapted to be inserted between a front plate (38) of the slide-in unit (16) and a rail (24) of the rack and is dimensioned such that pivoting of the tool causes the front plate (38) to move away from the rack by a distance sufficient to completely overcome the clamping forces of connectors provided on the rack and the slide-in unit, respectively.
REFERENCES:
patent: 2094779 (1937-10-01), Donaldson
patent: 3977749 (1976-08-01), Langenbach
patent: 4223431 (1980-09-01), Skeels
patent: 4223934 (1980-09-01), Cauceglia et al.
patent: 4307510 (1981-12-01), Sawyer et al.
IBM Tech. Discl. Bulletin; vol. 24, No. 2, Jul. 1981; p. 1068.
Hall Carl E.
Philpitt Fred
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