Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent
1979-09-24
1982-01-26
Kucia, Richard R.
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
361415, H05K 118
Patent
active
043131506
ABSTRACT:
A latching lever for aiding insertion, retention and removal of PCB's is pivoted on a PCB and has an operating handle, a pair of arms which straddle the PCB and latch the PCB within the frame when fully inserted, and a camming piece which pivotably engages the frame to permit the PCB to be levered into and out of the frame. An effective, simple latch mechanism is provided by domed pips on the legs which engage in a hole through the PCB.
REFERENCES:
patent: T876004 (1970-07-01), Andreini
patent: 3767974 (1973-10-01), Donovan
patent: 3952232 (1976-04-01), Coules
patent: 4064551 (1977-12-01), Lightfoot
patent: 4070081 (1978-01-01), Takahasi
patent: 4197572 (1980-04-01), Aimar
patent: 4233646 (1980-11-01), Leung
Calmark Corp., Cat. C7/376, p. 15, Mar. 1976 by Calmark Corp., San Gabriel Calif. 91776.
Kucia Richard R.
Northern Telecom Limited
Wilkinson Stuart L.
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