Electricity: circuit makers and breakers – Solid contact – Push button operated
Reexamination Certificate
2006-01-24
2006-01-24
Enad, Elvin (Department: 2832)
Electricity: circuit makers and breakers
Solid contact
Push button operated
C200S043160, C200S332200
Reexamination Certificate
active
06989503
ABSTRACT:
A trigger assembly for an electric power tool includes a switch for electrical connection to the power tool for controlling operation of the power tool, and a trigger coupled with the switch for operating the switch. The trigger is pivotable about an upper end between an outer position in which the switch is open and an inner position in which the switch is closed. Also included is a locking member located adjacent the lower end of the trigger for locking the trigger in the outer position. The locking member is movable from a locking position, locking the trigger in the outer position, to an unlocking position releasing the trigger.
REFERENCES:
patent: 2928921 (1960-03-01), Cranmore
patent: 2947840 (1960-08-01), Park et al.
patent: 3329789 (1967-07-01), Sahrbacker
patent: 3777092 (1973-12-01), Yeske
patent: 3780246 (1973-12-01), Beckering et al.
patent: 3829645 (1974-08-01), Piber
patent: 3953696 (1976-04-01), Reimann et al.
patent: 4180716 (1979-12-01), Suzuki
patent: 5012057 (1991-04-01), Inuyama
Defond Components Limited
Enad Elvin
Fishman M.
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