| 摘要 |
#CMT# #/CMT# The device has a set of articulated guides (1, 2, 4) that is deployed and fixed on the ground or a curved U-shaped unit (3). An elastic element (5) is arranged in an extension of a set of axes of the device, where the elastic element is arranged with a set of ends that is able to be stretched. The elastic element is arranged with a maintenance function, and the articulated guides are able to be spreaded up and folded due to the presence of the elastic element. The elastic element is arranged with a set of loops (6). #CMT#USE : #/CMT# Device for materializing firing angles for safety in shooting games. #CMT#ADVANTAGE : #/CMT# The elastic element is arranged in the extension of the set of axes of the device, where the elastic element is arranged with the set of ends that is able to be stretched, thus reinforcing safety in the shooting games. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic top view of an assembly of elements of a firing angles materializing device. 1, 2, 4 : Articulated guides 3 : Curved U-shaped unit 5 : Elastic element 6 : Loops 7 : Plonk. |
