Narrow crossbow with large power stroke

Details Narrow crossbow with large power stroke Narrow crossbow with large power stroke

2007-11-30

2010-11-16

Ricci, John (Department: 3711)

Mechanical guns and projectors

Spring

Bow

Reexamination Certificate

active

07832386

ABSTRACT:
A crossbow may include a main beam; a compound bow assembly mounted to the main beam including a riser and a pair of bow limbs; and a trigger mechanism mounted to the main beam for use in holding a bowstring in a cocked position. The crossbow may include wheels at opposite ends of the bow that operatively receive the bowstring. The wheels may be separated by a wheel distance (WD) when the crossbow is in an un-cocked position. The crossbow may also have a power stroke distance (PD) and the ratio WD/PD may be less than 2.0. The crossbow may include a foot stirrup being integral with the riser, the foot stirrup beginning behind the pair of bow limbs and extending beyond the bow limbs.

REFERENCES:
patent: 2842114 (1958-07-01), Duncan
patent: 4722318 (1988-02-01), Yankey
patent: 4766874 (1988-08-01), Nishioka
patent: 5119797 (1992-06-01), Anderson
patent: 5353777 (1994-10-01), Fincher
patent: 5408982 (1995-04-01), Doornenbal
patent: 5507270 (1996-04-01), Smith
patent: 5592929 (1997-01-01), Hoyt, Jr.
patent: 5630405 (1997-05-01), Nizov
patent: 5934264 (1999-08-01), Doornenbal
patent: 6024076 (2000-02-01), Laborde et al.
patent: 6371098 (2002-04-01), Winther
patent: 6718962 (2004-04-01), Adcock
patent: 6886549 (2005-05-01), McPherson
patent: 6901921 (2005-06-01), Barnett
patent: 7100590 (2006-09-01), Chang
patent: 7174884 (2007-02-01), Kempf et al.
patent: 7258113 (2007-08-01), Pilpel et al.

Affiliated with

Also associated with

Rating

Narrow crossbow with large power stroke does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Narrow crossbow with large power stroke, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Narrow crossbow with large power stroke will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4229180