Crossbow trigger with improved sear surface and adjustment with ability to control trigger pull weight with various input draw weights

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专利权人:

Middleton Derrick J.

发明人:

Middleton Derrick J.

申请号：

US201414283217

公开号：

US2017115089(A1)

申请日:

2014.05.20

申请国别(地区):

美国

年份:

2017

代理人:

摘要：

A crossbow trigger assembly with improved sear surface and reduced friction sear-engaging system. The trigger pull force can be adjusted through the use of a spring pocket that has a threaded insert in it allowing varying tension adjustment. An auto-safety feature consists of a pin that is forced rearward when trigger assembly is cocked, pushing the safety latch to the safe position.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/