초록 ▼

An improved animal stunning device is provided which allows the user a quick, easy and cost effective method to kill animals in a slaughterhouse operation. The animal stunner preferably includes a pneumatically activated stunning gun having a trigger assembly provided with a manually operable safety

An improved animal stunning device is provided which allows the user a quick, easy and cost effective method to kill animals in a slaughterhouse operation. The animal stunner preferably includes a pneumatically activated stunning gun having a trigger assembly provided with a manually operable safety block shiftably mounted on the trigger; movement of the safety block permits selective actuation of the gun or, alternately, prevents such actuation. The gun includes an elongated, reciprocally mounted stunning element having a bored, concave, stunning tip. An elongated, tubular, protective, support nose passageway is provided for slidably supporting and directing the stunning element during operation. Exhaust ports are advantageously provided in the support nose which communicate the interior of the stunner with the atmosphere for proper pneumatic venting; these ports can be selectively blocked to maintain the desired pneumatic compression within the stunner during operation.

대표청구항 ▼

A stunner, comprising; a housing having an engagement surface; a stunning element; means shiftably mounting said stunning element within said housing, including means for projecting one end of said element from said housing for stunning an animal; selectively shiftable trigger means; means operative

A stunner, comprising; a housing having an engagement surface; a stunning element; means shiftably mounting said stunning element within said housing, including means for projecting one end of said element from said housing for stunning an animal; selectively shiftable trigger means; means operatively coupling said trigger means and element projecting means for operating the latter upon shifting of said trigger means, said coupling means including an operating member normally spaced from said trigger means; selectively actuatable safety means for preventing inadvertent actuation of said coupling means by preventing shifting of said trigger means, said safety means including a safety block having a member-engaging portion and a locking portion; means mounting said block generally between said trigger means and operating member for simultaneous shifting of said block and trigger, and for selective movement of the block between an operating position wherein, upon said shifting of said trigger means, said block portion shifts with said trigger means and engages said operating member to operate said coupling means, and a safety position wherein said locking portion of the block is adjacent said engagement surface of said housing, such that upon said shifting of said trigger means said locking portion engages said engagement surface to prevent operation of said coupling means.