DE2357660A1 - Barrier grill across doorway - with top bar stop elements pressable against door-frame sides, with variable spacing - Google Patents

Abstract

The grill-type barrier, for fixing across the lower part of a door opening or other wall-opening, to stop children or animals from going in or out, or for other protective purposes, has a horizontal top bar or tube shorter than the width. The stop elements at both ends of this can be pressed against the inside walls of the wall opening, and there are threaded components for variation of the interval between one or both of these and the bar, and on one or both there is a cam element for its attachment to the top bar, which serves to press the bar and stop apart. The stop element is pref. a disc-type unit connected to a threaded spindle screwed into the top bar, and the other a similar assembly screwed into part of the cam mechanism which is adjustably fixed relative to the top bar.

Description

Barriers

The invention relates to a barrier for fastening in a doorway or a similar opening. wherein the barricade has an upper horizontal bar or an upper horizontal tube, the length of which is smaller than the width of the opening is "

In private homes as well as in generally accessible buildings there is a need for a barricade »that in a simple way Catfish in an opening specially fixed in a door frame and can be easily removed again. Such barriers can be used to protect children or to prevent dogs from leaving or entering a room and the grille can also be used to indicate that a room is inaccessible - in many cases it is It is desirable that such barriers can be mounted on the walls without the use of fasteners must be attached to the opening because such a barrier grille in many cases during a relatively short time is used" ,.

The invention is based on the object of "creating a barrier of the type mentioned at the beginning" that can be threaded in

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can be fastened in an opening _s, for example, a door frame and which can be easily and securely fastened in the opening "so that children up to a certain age are not able" to loosen the grille and with the use of any fastening parts or other permanent fastening elements which had to be fastened to the walls of the opening are avoided.

This object is achieved according to the invention in that stop elements are provided at both ends of the upper rod » against the rare walls of the opening, especially against the Inner walls of a door frame can be pressed against, that Gewlndelnriohtungen are provided for changing the distance of at least one of the soling elements and the upper rod and that at least one of the stop elements with the upper rod with the help a nooken mechanism is connected »the one for pushing apart of the stop element and the upper rod is provided *

On the basis of the inventive design of the barrier it is possible to use this safety gate in openings with largely to attach variable width. When attaching the grid, the distance between the two stop elements set at the beginning with the help of the threading equipment the Ansohlagelemente with the help of the cam mechanism against the Inner walls of the opening are pressed, wherein the pretensioning force can be adjusted by the thread means, so that this Andruokkraft can be adapted to the type of use of the barrier. The barrier is made in a simple manner by releasing the nookenmeohanismus removed, reducing the pressure the soling elements against the walls of the openings is removed and the grille is removed directly from the opening

will.

Further advantageous refinements and developments of the invention result from the sub-claims.

509822/0097

The invention is explained in more detail below with reference to an exemplary embodiment shown in the drawing

Zn the drawing show:

1 shows an embodiment of the barrier grille in a perspective view;

Fig. 2 shows a part of the grid with a prestressing meehanieraue in perspective and on a larger scale.

The safety gate 1st overall designated 1 and consists of an upper bar or a tube 2 "which in the embodiment shown in FIG · I position horizontally" extending from the upper rod 2 extend two vertical side bars or Drill Z> $ dlejam lower end by means of a lower rod or tube 4 are connected. The upper rod 2 and the lower rod are connected to each other by means of a number of rods or tubes 5.

The lower rod 4 has two downwardly extending " short tubes 6 on * into which the angular bulbs 7 are screwed c The foot elements 7 extend in the direction shown in FIG The position shown perpendicular to the plane of the grid “they can, however, be rotated 90 °” so that they are in the plane of the grid lie. This reduces the space required by the barrier during storage and during transport.

One end of the upper rod 2 has an internal thread "and a spindle 8 is screwed ^{into this 7 internal thread."} a layer of elastic material «such as Z ₀ B ₀ rubber on« which prevents «the stop

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element dl®

In u®m s & Sesren Ende ä®s? © fe @ a? Qm rod 2 iet © fe @ g wffgesebMi »in the @ ln @ Splsiiei 1 © iF9? Sähieubar attached 1st. hm ma®rm Sude d @ 2 »% ted © X IQ 1st © In tosehl & gelement 9 with the smooth shape like äas Äasehlageleraeiii; 9 on the other ZIi ¹ S. :-. the upper rod rigidly feefeseigto Bie spindle IO is In ®iiit 3ewinaborung -i a? tlookenpia ^ e Ii aingesa ^ aubt »ile a management pin 12 carries» the Jic'n ron Äetn Anaciilag-

9 extends and through a Bohrwsg in äem '3ohr 3 · Inner end of the guide pin 12 is <ains coil spring 13 connected to the pin _o The anä @ i> @ Saa @ ^ @ i? ? s «I®f is connected to the adjacent pipe 5 ο

A contact element which is designed as a sweianrlgax "lever 14" is pivotably attached to a horizontal pin 15 which is fastened in the grille and the short arm 16 of the lever acts as a hook element with a curved end surface that connects to the inner surface of the squat plate II is engaged. The long arm 17 of the lever is connected to an actuating element 18 with a TJ-shaped cross-section which can partially surround the upper rod 2 as shown in FIG. 2. On the opposite side of the upper rod, the actuating element 18 is with another two-armed lever of the same construction as the lever 14 is connected.

If the barrier is to be attached «for example in a door frame 19 "it is arranged according to FIG. 1" where the Pussteile 17 bridge the door sill 20 and where the two Ansohlagelemente 9 on the inner walls 21 of the door frame are rlohtet «Before the arrangement in the door frame, the

509822/0037

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lilf © if)

ltif fc 15

plate IS pressed _s the tosohlagelemenfc © 9 pressed «

) ί§ @ <SlJS €

iaai si »«

the

Wexm the forces » al® to carry out this spasm derlioh« are relatively large * can a © d @? Spindaln δ or 10 after loosening the preload mechanism can be turned by hand »so that the distance between the soleplate elements 9 is reduced«. ¥ © is © adapted to the purpose of use of the barrier

The barrier will be in simpler
actuating element 18 removed upwards from d © r and then the grid
frame removed _e

au ^ oä Turn the B @ t «§ @ 2 away from the door

The Torspamimechani ^ üKis is as a M @@ hsnigmn @ with

; k5 »n © n _£ like <3as element 1-1 with

^!; Π Q 8 9 9 / Π rt

Claims (1)

Patent claims s 1. Barrier for fastening in a doorway or a SQmllehen opening with a horizontal upper rod or an elaem upper hosdsontal tube * whose length is smaller than the width of the opening «by ge Ic e η η -draws t * that m both volumes the upper rod (2) Anaohlagelemente (9) are provided «which against the side walls of the opening; In particular, against the inner walls (21) of a door frame (19) can be pressed "that threaded parts (8, IQ) but changing the distance" between a stop element (9) and the upper rod (2) are provided * and that at least one the soleplate element (9) is attached to the upper rod (2) with the aid of a Nookeniaeohanismus (11 "14) or similar" which is suitable for pressing the soleplate element (9) and the upper rod (2) apart 2 · Barrier grille according to claim I _0, characterized in that one stop element (9) consists of a soheibe-shaped element * which is connected to a threaded spindle (8) which is screwed into the upper rod (2) * and that the other aneole element (9 ) consists of a disc-shaped element * which is connected to a threaded spindle (10) * which is screwed into a part (H) of the Kookenmeehanlsmus * which is slidably attached to the upper rod (2) 3 "Barrier grille according to claim 1 or 2 * characterized in that the cam we oh ant" nu "from sumindeet a two-armed lever (LA) consists of the sohMenkbar a horizontal axis (15) is attached to the grid * with the long arm (17 * 13) acting as a support element (18) 509822/0097 formed tmt _a <äas iriChrend äer Imrz® is «the old one that the $ 1« is screwed « & nm, in a gl & ttsn attached 1st. 6. Barriers tere rod (4) or bound is “so that everyone of it parallel 3ur plane in which it lies against the plane " Mldet * “At giner! Position eats ο 509822/0097 Blank