发明名称 Firearm trigger group
摘要 In at least one embodiment, a firearm trigger group comprises a trigger arranged to pivot on a trigger axis and a hammer arranged to pivot on a hammer axis. A hammer biasing member is arranged to bias the hammer in a predetermined rotational direction. A secondary biasing member is also arranged to bias the hammer. The hammer is moveable from a first position to a second position upon actuation of the trigger. The secondary biasing member counteracts the hammer biasing member in the first position, and cooperates with the hammer biasing member in the second position.
申请公布号 US8572880(B2) 申请公布日期 2013.11.05
申请号 US201213352965 申请日期 2012.01.18
申请人 BENDER TERRENCE DWIGHT 发明人 BENDER TERRENCE DWIGHT
分类号 F41A19/42 主分类号 F41A19/42
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