Combustion – Burner cap – cover or extinguisher – Movably or removably mounted cover for flame holder
Reexamination Certificate
2000-06-19
2002-02-12
Lazarus, Ira S. (Department: 3743)
Combustion
Burner cap, cover or extinguisher
Movably or removably mounted cover for flame holder
C431S324000, C431S343000, C431S033000
Reexamination Certificate
active
06345978
ABSTRACT:
BACKGROUND OF THE INVENTION
Outdoor entertaining during the evening hours has become quite popular. One method of providing lighting while at the same time creating an atmosphere of conviviality is to utilize open flame torches.
Traditionally, torches have included the basic fuel container, wick and snuffer cap. Typically, the snuffer cap is attached to the fuel container or frame therefor by such means as a chain or wire. Of course, in order to extinguish the flame, this type of snuffer cap must be grasped by using tongs, a towel and the like. Since the flame and surrounding metal parts are quite hot, this means of extinguishing the flame is quite cumbersome and somewhat dangerous.
SUMMARY OF THE INVENTION
A torch comprising a frame with a fuel container disposed therein, a flame guard cap extending upwardly from the fuel container and having an aperture formed therein, a wick disposed in the aperture, a snuffer cap rotatably mounted on the flame and adapted to selectively cover the wick.
REFERENCES:
patent: 1134314 (1915-04-01), Canchester
patent: 3066515 (1962-12-01), Virtanen
patent: 3316957 (1967-05-01), Stockli et al.
patent: 4477247 (1984-10-01), Kumasaka
patent: 4810185 (1989-03-01), Nakamura et al.
patent: 5807093 (1998-09-01), Tendick, Sr.
patent: 628897 (1949-09-01), None
patent: 56-20930 (1981-02-01), None
Cocks Josiah C.
International Business Corporation
Lazarus Ira S.
Rodgers & Rodgers
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