Gas lighter with safety device

Details Gas lighter with safety device Gas lighter with safety device

1991-10-02

1993-02-16

Dority, Carroll B.

Combustion

Correlation of fuel or power supply with component movements...

431276, F23D 1136

Patent

active

051866188

ABSTRACT:
A gas lighter with a safety device has a lock member which is able to linearly move between a locking position where it prevents depression of a valve lever and a releasing position where it allows depression of the valve lever and is urged to the locking position. A holding member hold the lock member in the releasing position in response to movement of the lock member to the releasing position, and a releasing member releases the lock member from the holding member in response to depression of the valve lever, thereby permitting the lock member to move away from the releasing position. A temporary holding member temporarily holds the lock member in the releasing position or the vicinity thereof until the valve lever returns to the original position.

REFERENCES:
patent: 3898031 (1975-08-01), Rusakowicz
patent: 4784602 (1988-11-01), Nitta
patent: 4786248 (1988-11-01), Nitta
patent: 4832596 (1989-05-01), Morris, Sr.
patent: 4859172 (1989-08-01), Nitta
patent: 5002482 (1991-03-01), Fairbanks et al.
patent: 5074781 (1991-12-01), Fujita
patent: 5090893 (1992-02-01), Floriot
patent: 5092764 (1992-03-01), McDonough et al.

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