| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: crossbow comprises a bed, a coil spring, a trigger. The coil spring is an elastic element of the crossbow and comprises two L-shaped ends. One L-shaped end of the coil spring is mounted at the end of the bed in the opening where it can rotate freely. The second L-shaped end of the coil spring can slide freely on the top of the bed, it is pulled, saving energy, and fixed in the trigger. The coil spring is located on the bottom of the bed in a free position.EFFECT: simplification of design, reduction of dimensions.1 dwg |
