Patent · US Active

Crossbow trigger with roller sear

US10677558B2 · kind B2 · utility

4Cited by

29References

19Claims

0Family size

Assignee

MCP IP, LLC · US

Inventors

Mathew A. McPherson · Norwalk, US
Mark J. Hayes · Sparta, US
Jeffrey A. Ozanne · La Crosse, US

Key dates

Filing date	Feb 5, 2019
Grant date	Jun 9, 2020
Priority date	—
Expiry date	Feb 5, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF41B5/123
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

In some embodiments, a trigger mechanism comprises a trigger and a latch. The trigger comprises a body, a bearing and a roller. The roller is arranged to rotate with respect to the body. The body supports the bearing and the bearing supports the roller. The roller comprises a trigger sear. The latch comprises a latch sear that is arranged to contact the trigger sear.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.