Crossbow type underwater shotgun for shooting, has lateral elastic bands with binding device including base arrangement fixed on longitudinal support element of pole, where device includes two fixation elements to receive one end of bands

摘要

#CMT# #/CMT# The shotgun has a skeg (1) including a mechanism for blocking a rear end of a pole (3) and a releasing unit for the pole. An elastic propulsion unit includes two lateral elastic bands (8) whose end is adapted to be hooked in a notch (17) in a rear part of the pole. A binding device of the bands includes a base arrangement (18) fixed on a longitudinal support element of the pole and includes two fixation elements to receive one end of the bands. #CMT#USE : #/CMT# Used during shooting underwater. #CMT#ADVANTAGE : #/CMT# The design configuration of the shotgun lengthens the span of the pole by an optimum support of the elastic bands on the entire length of the pole, thus obtaining sufficient tension of the elastic bands during shooting. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a side view of a crossbow type underwater shotgun. 1 : Skeg 3 : Pole 8 : Lateral elastic bands 17 : Notch 18 : Base arrangement.