A - Human Necessities – 63 – B
Patent
A - Human Necessities
63
B
A63B 65/02 (2006.01) A63H 33/18 (2006.01) F42B 6/00 (2006.01)
Patent
CA 2120914
2120914 9403242 PCTABS00030 A novel dart (10) is equipped with a dart point contraction system which allows the dart point (14) to contract into the body (11) or barrel of the dart as when the dart point (14) impacts wire, or staples and the like which surmount boundaries of denominated regions of a dartboard. The dart body (11) defines a cylindrical cavity (33) into which the downstream end of the dart point (14) can reciprocatingly travel since it also is cylindrical and comes to rest against the dart body (11) at the end of its travel. It is as a result of the kinetic energy of flight that even though the dart point (14) may have impacted a boundary wire or even a denominated region of the dartboard, that "bounce-out" is inhibited by the cylindrical portion (20) of the dart point (14) travelliing in the cylindrical cavity (33) of the dart body (11) when impact occurs.
LandOfFree
Retractable point system for a dart does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Retractable point system for a dart, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retractable point system for a dart will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1492056