RU5610U1 - DEVICE FOR LOCKING THE FILLING GRILLE - Google Patents

Abstract

A device for locking the guard lattice comprising a deadbolt and a device for fixing the deadbolt, characterized in that the deadbolt is made in the form of a flexible cable fixed at one end inside the safety sleeve and provided with a locking device at the other end, the device includes a protective line for the flexible cable, made in the form of a pipe entering one end into the safety sleeve, and the cable is passed through this line.

Description

Barrier Locking Device

The invention relates to devices for locking lattice barriers installed on windows or doors of residential buildings and institutions.

It is known to use a padlock as a locking device for casement windows. The disadvantage of this Locking tool is the inability to quickly open the grilles from the inside in extreme situations (for example, in case of fire), the possibility of losing keys. On the other hand, the use of a lock reduces the reliability of barriers.

It is known to use a device for locking barriers on windows (shutters), which includes a metal cover fixed to the outside of the wings (hinged), to the end of which a bolt is attached in the form of a bolt (passing through the wall inside

premises), as well as a means of fixing the bolt indoors,

(j e.g. pin. This locking device is not --- suitable for

thick-walled buildings, if you need to quickly open the sash, the bolt may get stuck in the aisle, opening the sash from the inside will be impossible.

The objective of the proposed technical solution is to ensure the rapid opening of the device, locking the grate and, accordingly, the grating itself from the inside, for example, in extreme situations that are dangerous to human life. In addition, the objective of the proposed solution is to increase the reliability of the locking device, and, accordingly, the reliability of the barrier bars.

The problem is solved in that in the device for locking the guard lattice containing a deadbolt and device

tk. E05 F 11/00 (6)

- 2 for fixing the bolt (indoors), the bolt is made in the form of a flexible cable, one end of which is fixed inside the safety sleeve (secured in turn, for example, by welding, on the frame of the guard grid), and the second end is equipped with fixing means, when this device includes a protective line in the form of a pipe for a flexible cable entering one end into the safety sleeve, and the flexible cable itself is passed through a protective line (installed in the wall of a building or window unit).

The technical result of the proposed technical solution is to place the locking device in a hard-to-reach place for opening from the outside and is available for opening from the inside of the room, to ensure quick and unhindered opening of the device (and therefore the grille) due to the use of a flexible cable and its simple () iksation inside the room .

The essence of the proposed device for locking barriers is illustrated by drawings, where figure 1 shows schematically the main elements of the device; figure 2 shows the layout of the device relative to the window unit; on Fig, 3 is a view of a window with protective arteries of the device inside the room; figure 4 is a view of the barrier grid in the open position with fixed

flexible device cables. A device for locking barriers includes (see

1) a flexible cable I, one end of which is fixed inside the safety sleeve 2, a protective line for a flexible cable in the form of a pipe 3, through which three are passed, and a device that fixes the cable at the outlet of the protective line, for example, pin 4. As shown in FIGS. 2 and 4, the sleeve 2 is welded to the frame of the barrier grid 5 pivotally mounted outside the window. The pipe 3 of the protective line is passed through the window unit 6 and attached to the

- 3 not at home suitable locking. w elements 7. As shown in FIG. 2, 3 in the closed position of the lattice, the cable is passed through the pipe 3 and its inner end is fixed indoors by a pin 4 out of reach for opening from the outside, which ensures the reliability of locking the lattice. To quickly open the grill, for example, in extreme situations, it is enough to free the cable I, i.e. pull pin 4 out of the loop of the cable, the cable freely leaves the protective line, freeing the grate.

The proposed device is approved for use by the Office of the State Fire Service of the Irkutsk Region and the Office of Internal Affairs of the Irkutsk Region.

1. Postcard. Irkutsk, House-1 / Ozey Decembrists. Publishing House Poster, Shhpsha% MBvg .. (Open attached)

Shutters are clearly visible on the windows of the house-museum; because of the shutter-wings, a metal plate with a bolt peeks out (as described in the description text of the utility model).

2. The book. N.M. Polunina Living Old Yriangarya, Moscow, Art Publishing House, 1990, pp. 104,105,107

On these pages are published photographs of residential buildings (such as the Decembrists' museum house), which show the shutters in the open and closed positions, with the named shutter elements.

Claims (1)

A device for locking the guard lattice, comprising a deadbolt and a device for fixing the deadbolt, characterized in that the deadbolt is made in the form of a flexible cable fixed at one end inside the safety sleeve and provided with a locking device at the other end, the device includes a protective trunk for the flexible cable, made in the form of a pipe entering at one end into the safety sleeve, and the cable is passed through this line.