US2005202359A1PendingUtilityA1
Safety switch device for gas gun
Priority: Mar 15, 2004Filed: Mar 15, 2004Published: Sep 15, 2005
Est. expiryMar 15, 2024(expired)· nominal 20-yr term from priority
F23D 14/465F23D 14/36F23Q 2/287
42
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Claims
Abstract
A safety switch device for gas gun comprises a safety lever, the safety lever has a stopping block, and at an end of the safety lever is defined with an elastic element which is used to make the safety lever return to its original position, a spark lever is defined with an abutting portion, the stopping block of the safety lever abuts against the lower portion of the abutting portion of the spark lever, such that the spark lever cannot be pressed down directly, so as to produce a passive protection mode.
Claims
exact text as granted — not AI-modified1 . A safety switch device for gas gun comprising a female cover, a male cover, a switch, a puller, spark lever, wherein the switch, the puller and the spark being mounted on the female and the male covers;
the female cover defined with a through hole for insertion of a safety lever, a stopping block provided at a side of the safety lever, the spark lever having an abutting portion used to abut against the stopping block of the safety lever, at an end of the safety lever formed with a receiving groove, the male cover defined with a flute corresponding to the receiving groove of the safety lever, an elastic element received between the receiving groove of the safety lever and the flute of the male cover, such that the safety lever can return to its original position after being pressed by user.
2 . The safety switch device for gas gun as claimed in claim 1 , wherein a hooking block is defined at a side surface of an end of the safety lever and used to abut against outer surface of the through hole of the female cover, at another side of the end of the safety lever a recess is formed, another elastic element has an end fixed in the recess of the safety lever and has another end abutting against surface of the through hole of the female cover, so as to enable the side surface of the safety lever defined with hooking block to abut closely against the through hole.
3 . The safety switch device for gas gun as claimed in claim 1 , wherein the safety lever only can be pressed down after it is pushed to move a distance so as to separate the hooking block from the outer surface of the through hole of the female cover.
4 . The safety switch device for gas gun as claimed in claim 1 , wherein protrusion is defined at a side of an end of the puller, and the switch is provided with protrusive wall, the protrusion of the puller is employed to abut against the protrusive wall of the switch.Join the waitlist — get patent alerts
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