SU46435A1 - Parachute measles - Google Patents

Description

The timely release of the parachute at the time of landing, especially when the wind is not always successful, and requires a lot of experience, which nevertheless does not guarantee against impact due to the horizontal speed. The present invention is intended to eliminate this drawback by using a special core with swivel legs, fastened along the length of a cylindrical pipe, which is a spindle. The proposed parachute measles, equipped with rotating legs, solves the problem of descent by parachute with winds of 12 -15 meters to seidu and more, whereas without such a crust, the descent seems to be emergency. In FIG. 1 shows a parachute core with closed legs; fitt. 2 - the same, with the open; ianax in the working position. The spindle of the parachute bolt, in order to facilitate it and ease of installation, is made in the form of a cylindrical tube open at both ends, inside of which are placed on the axes of a row of paws b, located on the spindle o. The paws of b are arranged in order, which ensures a constant adhesion of the core to the ground. At the end of the paws are placed coulters with, which contribute to the introduction of paws into the soil. An anchor hooked creates braking. Movement and descent on the yarashut is made slow, proportional to h: the speed of the wind, i.e., the stronger the wind. The slower the descent. The anchor is mounted on a separate parachute halyard, approximately 30 meters long, and fixed to other ends of the parachute, approximately, at the height of the shoulders (on the back). The halyard is wrapped around a spindle. When the file is rolled on the spindle and the legs L are retracted inside it, wrapped with paper, and then the file is wound in even rows. The anchor is thrown out after the parachute has already opened, gradually unwinding, it reaches the ground before the parachutist and, dragging on the ground, outside the paws into the soil. Thus the parachutist, who is in the air at a height of 15-20 meters, stops horizontal movement : ie, in the direction of the wind, which, after this, will create some supporting force that slows down the descent. The present device can also be applied to cargo parachutes, where the impact fat of the parachute in the Great Wind is great. - - Invention, Parachute measles, equipped with swinging legs, characterized in that, in order to facilitate the crust and ease of installation of the swinging legs, the spindle of the trunk is made in the form of open t both, the ends of the rear ssk pipe.

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