Child-resistant lighter with spring-biased, rotatable safety rel

Details Child-resistant lighter with spring-biased, rotatable safety rel Child-resistant lighter with spring-biased, rotatable safety rel

1993-06-01

1995-05-23

Price, Carl D.

Combustion

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

431277, 22215301, F23D 1136

Patent

active

054175631

ABSTRACT:
A child-resistant lighter includes a housing defining a fuel compartment, normally closed valve means communicating with the fuel compartment, ignition means and a pushbutton that is depressible to open the valve means for release of fuel. A cylindrical safety release member including a base and a probe member is mounted on a horizontal top wall of the lighter's housing with the safety release's base slidable on the top wall and the probe abutting a horizontal undersurface of the pushbutton whereby the pushbutton is normally blocked against depression. Wall structure dependent from the pushbutton's undersurface is arranged to restrict the directions in which it is possible to move the probe, such that, only certain rotational and horizontal manipulations of the safety release will move the probe from a given rest position whereat it blocks depression of the pushbutton to a given alternate position whereat a clearance provided in the pushbutton's undersurface over the probe permits depression of the pushbutton.

REFERENCES:
patent: 2520328 (1950-08-01), Nissen
patent: 3547566 (1970-12-01), Tamarin
patent: 3744953 (1973-07-01), Herr
patent: 4830603 (1989-05-01), Cirami
patent: 5074781 (1991-12-01), Fujita
patent: 5085578 (1992-02-01), Hunter
patent: 5215458 (1993-06-01), Cirami
patent: 5224854 (1993-07-01), Ansquer

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