PL68643Y1 - Expander for stepless regulation of the spacing between the saddle cantle arms - Google Patents

Description

Pattern description

The subject of the utility model is the spreader for smooth adjustment of the spacing of the arms of the saddle, for use in saddles based on light and flexible pommel structures made of chemically hardening, two-component resin.

There is a known solution used by the Genesis company, which consists in pushing the arms of the pommel with a turnbuckle. The ends of the bolt are screwed into the nuts. There is a hexagonal key in the center of the bolt. By turning the screw, the arms of the front pommel are stretched or narrowed, fixed on the hinge and then locked with counter screws.

The disadvantage of this solution is that about 20 mm of metal protrudes beyond the pommel of the saddle. This creates a threat to the horse's withers. It is especially dangerous to open the device fully, because by pushing the arms out at the same time, we flatten the center of the pommel over the withers, posing a threat to the horse. In addition, this mechanism is located in the inner part of the pommel. In addition, any load associated with maintaining the spacing of the saddle rests on the adjustment bolt.

The RTF system is also known, which consists in turning the vertical bolt in the collar from the top and pushing the arms apart, widening or narrowing the gap spacing. In order to extend the arm by 10 mm, screw in the screw by about 5 mm. When extending the swing arm by 40 mm, screw in the bolt by about 20 mm. In addition, the thickness of the nut and bolt flange is added, which together gives about 40 mm of metal advancing towards the horse's withers, creating a risk of injury.

The disadvantage of this solution is that all the forces holding the prow open are based on the bolt of the spreading mechanism. Moreover, this bolt does not have any counter mechanism and during horse movement it can turn automatically, changing the spacing of the pommel arms.

The essence of the utility model consists in the fact that the spreader for smooth adjustment of the spacing of the arms of the saddle is mounted in the inner part of the flexible structure of the pommel and equipped with the adjuster screw located in the upper thrust seat and the lower thrust seat, and the rotation of the adjuster screw causes the nut to move Nuts placed in the grooves change their position and then, after determining the spacing of the arms, they are locked with counter screws.

Preferably, the spreader for smooth adjustment of the spacing of the saddle's arms is placed in the housing closed with the upper mounting plate and the lower mounting plate.

Preferably, the expander arms are equipped with an arm pin.

Preferably the arm pin has a φ 5 mm.

Preferably, the expander arms provided with a pin form a lever.

Preferably, the counter screws are provided with a sleeve.

The spreader for smooth adjustment of the spacing of the saddle, according to the utility model, is designed so that it works well with the saddle without exposing the horse to contusions or trauma. The upper thrust seat is located so that the thickness of the saddle does not increase over the horse's withers. In addition, the bow above the withers of the horse does not change its shape - only the arms that rest against the shoulder blades expand - this is very important because a safe distance between the saddle and the withers is kept and the angle of the saddle does not change. This is very important because the horse's withers are very delicate - damaging them can disable the horse from work for several weeks or even months. Often such an injury is remembered by the horse for life and later reluctantly accepts the saddle.

It is also important that the adjustable bolt does not extend beyond the structure of the saddle and does not expose the horse to injury.

The subject of the utility model is presented in the attached drawings, on which

Fig. 1 shows the spreader for smooth adjustment of the spacing of the arms of the saddle in a side view,

Fig. 2 shows the spreader for smooth adjustment of the spacing of the arms of the saddle in a top view,

Fig. 3 shows the spreader for smooth adjustment of the spacing of the arms of the pommel in a bottom view,

Fig. 4 shows the top view of the saddle with a visible seat for mounting the ram for smooth adjustment of the spacing of the pommel arms,

Fig. 5 shows the spreader for smooth adjustment of the spacing of the arms of the pommel mounted in the saddle bow in isometric view in a top view,

Fig. 6 shows the spreader for smooth adjustment of the spacing of the arms of the pommel mounted in the saddle bow in an isometric view from the bottom,

Fig. 7 shows the spreader for smooth adjustment of the pommel seat in a side view in the minimum position,

Claims (4)

Fig. 8 shows a side view of the spreader for smooth adjustment of the pommel spacing in the standard position, Fig. 9 shows the spreader for smooth adjustment of the saddle pivot width in a side view in the maximum position. The spreader for smooth adjustment of the arm spacing of the saddle is mounted in the inner part of the flexible structure of the pommel 15 and equipped with the regulator screw 6 located in the upper thrust socket 4 and the lower thrust socket 5, while the rotation of the regulator screw 6 causes the nut 7 to move and the arms 1 ai 1b, the nuts 7, placed in the grooves 12a and 12b, change their position and then, after determining the spacing of the arms 1 a and 1b, they are locked with the counter screws 8a and 8b. The spreader for smooth adjustment of the arm spacing of the saddle is located in the housing 2 closed with the upper mounting plate 3 and the lower mounting plate 11. Moreover, the arm 1a is provided with an arm pin 9a and the arm 1b is provided with an arm pin 9b. The arm pin 9a and 9b has a φ 5 mm. The arm 1a provided with an arm pin 9a and the arm 1b provided with a pin 9b form a lever. The counter screw 8a is equipped with a sleeve 10a and the counter screw 8b is equipped with a sleeve 10b. By turning the screw 6 of the regulator, the nut 7 moves. Due to the fact that the arms 1 a and 1 b are placed in the grooves 12a and 12b of the nut 7 simultaneously changes it is the distance between the pommel arms 15. If the nut 7 is in the upper part of the screw 6 of the regulator, the arms will have a minimum spacing. In the middle position of the nut 7 towards the bolt 6, the arms will have a standard spacing. If the nut is at the lowest point of the bolt 6, the arms located in the grooves 12a and 12b of the nut 7 will reach the maximum spacing of the arms of the pommel 15. The use of a sliding nut 7 and a lever reduces the work of bolt 6 fivefold. With three turns of the screw 6, the arms widen by 40 mm. After each setting of the spacing, screw in the counter screws 8. They protect against changing the position of the pommel arms while driving and relieve the screw and nut of the regulator. Protective reservations 1. The spreader for smooth adjustment of the spacing of the arms of the saddle, characterized by the fact that it is mounted in the internal part of the flexible structure of the pommel (15) and equipped with the adjuster screw (6) located in the upper thrust seat (4) and the lower thrust seat (5), whereby rotation of the adjuster screw (6) causes the nut (7) to move, and the arms (1a) and (1b) placed in the grooves (12a) and (12b) of the nuts (7) change their position and then after determining the arm spacing (1a ) and (1b) are locked with counter screws (8a) and (8b). 2. The spreader for smooth adjustment of the spacing of the arms of the saddle, according to claim The method of claim 1, characterized in that it is placed in the housing (2) closed by the upper mounting plate (3) and the lower mounting plate (11). The spreader for smooth adjustment of the spacing of the arms of the saddle, according to claim The method of claim 1, characterized in that the arm (1 a) is provided with an arm pin (9a) and the arm (1 b) is provided with an arm pin (9b). The spreader for smooth adjustment of the spacing of the arms of the saddle, according to claim The arm according to claim 1 and 3, characterized in that the arm pin (9a) and (9b) has φ 5 mm.