SU3038A1 - Vis chateau - Google Patents

Description

FIG. 4, the lock is shown assembled, and in FIG. 1-3, 5-21 various details of the lock are shown, and FIG. 19 is a section along the line J-ll-Ul-lV-V-V in FIG. 17, FIG. 20 is a VU-VUI section, and FIG. 21- / X-X.

The main board 7 (Fig. 1), to which the entire lock mechanism is attached, is provided with a circular hole 2, into which a disk 3 (Fig. 15) is inserted, connected to the gear 4 (Fig. 14), which engages the teeth bolt 5 (Fig. 2.). The end of the bolt 5 is thickened (Figs. 10 and 11) and has a shape allowing it to enter into two grooves 6, formed by the spike 22 of the lock pins 7 and the box 8 (Fig. 21). In its movement, the bolt is guided by a thickening 9 (fig. 9, 10, 11) of the main board and double with pegs 70 (fig. 12). In addition to the bolt on the main board 7, there are two rows of paired zugalts / O (fig. 11, 12), which can turn around P.'s pegs screwed into

the bar 72 (FIGS. 2 and 12) of the main board 7 and pressed by the springs abutting the pegs 13 (FIGS. 11 and 12). In the slot 14 of zugalts (Fig. 12), the pegs 75 are attached, fixed on the transom 5 (Fig. 2). The bolt and zugalts are covered with a plate 76 (Fig. 16) having slots for passing all the pegs and a key hole 17 consisting of two semicircles of different diameter. The plate 16 is superimposed with a plate-22 (Fig. 3 and 6) having openings for passing all the pegs of the main board 7 and an opening 23 for the swivel cap 24 (Fig. 8) held by the plate 22 by the flanges and provided with a slit 25 (Fig. 4 and 5) to skip the key. The main board with the mechanism is screwed to the projections 18 of the lock box 8 with screws (FIGS. 17 and 19). A sash lock box 8 is connected by a hinge 79 (FIG. 18) with a cover 20 (FIGS. 17 and 19), having a pin 7 with a spike 22,

the grooves of which include the ends of the bolt 5. The hinge 79 has a thread at the ends, by means of which the ends of the box 8 are connected to the plate 20, after which the thread of the hinge 19 is riveted. To skip the rotary cap 24, the box 8 has an opening 26 (Fig. 17 and 19).

The lock is used as follows: the trunnion 7 is passed through the breakdowns of the storage, where the handle of the lock is usually passed, then the spike 22 of the trunnion is inserted into the opening of the box 8. The key 28 (Fig. 13), provided with cutouts corresponding to the location of the zugalt / O channels, is inserted in the slot 25 of the pivot cap 24. until the key's shoulders are pressed into the diode cap, the key end will enter the notch 27 (Fig. 2 and 14) of the teeth 4. When the key is rotated, the gear 4 pushes the bolt 5, the ends of which fit into the spike slots 22 and 8 boxes and that1.1m lock yut castle.

PRED M E T P l t E N T L.

A new lock with a flap box, characterized by cumulative applications. M: a) a flap lock box 8, in which the bolt 5 and the locking mechanism are locked, and the lining 20 with hinged pin 7, provided with a spike. 22 m, the grooves of which include the ends of the bolt 5 5 1. 7, 8, 17, 11 19), and b) moving the rifle and holding it in one extreme position of the mechanism, located 1-o in the lock box and consisting of a set of paired spring zugalts Yu (Fig. 7, 8 and 12) , moved apart with the help of a key 28 (fig. 13), I move the crossbar by means of the gear 4 (fig. 2) n guided by the rotary cap 24 with a slit 25 (figs 8 and 5).

Tipo-Lithografile “K1 Asny By Gatnik, Yae Ingrad, International, 75,

FIG. 17

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fmg /9. FIG. 20, lTipo-Lithograph „Red Pechatnik Leiyingrad. International Pr .. 75.

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