Projectile launching system

摘要

A projectile launcher having a pair of band securement elements each configured to secure the ends of a band and a pair of members disposed a distance from the pair of securement elements and located to permit the band to wrap about each of the pair of members passing the medial portion of the band between the pair of members to stretch the band toward the drawn condition of the projectile launcher.

主权项

1. A hand held projectile launcher, comprising:
at least two pairs of band securement elements configured to correspondingly secure at least two bands; a pair of members defining a pair of member axes disposed in fixed relation a distance from said at least two pairs of band securement elements; and at least two pairs of bearings discretely rotating about said pair of members axes of said pair of members, said at least two bands wrapping correspondingly about said at least two pairs of bearings to pass a medial portion of each of said at least two bands between said pair members, each of said at least two pairs of bearings discretely rotationally responsive to one of said at least two bands.