DE1459184C - Gate, especially garage door - Google Patents

Description

located. The invention allows the most diverse execution

5. Gate according to one of claims 1 to 4, provisioning options to 40. A ga is identified in the drawing by od on the goal frame (11) in its ragentor. Like. According to the invention in an ausunteren Half of the guide form attached to both sides in different opening positions Guide or stop pieces (18), shown as an example in section, namely show

wise from m the door opening protruding sheet metal guides.

F i g. 1 the gate closed,

F i g. 2 and 3 in the partially open state and FIG. 4 when fully open.

In the illustrated embodiment carries

the goal frame 11 with the upper cross bar 12

all parts of the fitting through which the torso wing 13 during its opening movement from the vertical Position according to FIG. 1 in the horizontal position

The invention relates to a gate, in particular Ga- according to FIG. 4 is performed. The goal frame 11 of its porting gate, with upside down in an open side near the ceiling is attached to the inside of the wall 14, position of the pivoting gate leaf, the fitting on the two The for guiding the gate leaf 13 fitting vertical sides is guided with two links, the 55 each includes twice the number in the obeim upper area of the gate in different Ren location articulated link 15, the one in the lower

Position articulated handlebar 16, the anti-tipping support 17, the guide or stop piece 18, the counterbalancing spring 19 and the rail pieces 20 and 21, which are not absolutely necessary. The rail piece 20 is attached to the goal frame 11 so that the articulation point 22 of the upper link 15 is above of the gate leaf 13 is at the level of the cross bar 12. At this point of articulation, the

be influenced. In addition, with a 05 counterbalancing spring 19 with one end at, there is a, wäh gate this kind of an opening movement in which the rend the other end of the spring at 23 with the unte-lower edge the gate wing is connected relatively far from Ren handlebar 16 due to a the wall opening emerges. Deflection when the door is closed up to the

Height are firmly hinged, and on the gate leaf, viewed in its closed position, according to their fixed upper linkage are held at a distance from one another in pivot bearings.

In a known gate of this type, the handlebars and the associated mounting plates rest the outside of the gate wing, which not only affects the appearance but also the safety.

grip point of the spring 19 rests on this link on the goal frame 11. Thereby lie with closed Gate the points of application of the counterbalancing spring and the articulation point 24 of the lower link 16 roughly in a line, so that no significant tilting moment is exerted on the lower link 16.

When the gate is opened, the upper part of the gate leaf initially tilts inwards, with the link 15 and the handlebar 16 can be pivoted inward, so that the counterbalance spring 19 on the handlebar 16 can exert an increasingly greater torque. As soon as about the opening of the gate a position according to FIG. 2 is reached, the handlebar 16 turns the anti-tipping support 17 around its articulation point 25 pivoted counterclockwise until the stop edge 26 of the tilt support 17 applies to the rail section 21 or the gate leaf 13. From then on there is a rigid one Guide the gate leaf over the one shown in FIG Intermediate position in the fully open position according to FIG. 4, in which the gate leaf 13 approximately in his Focus on the handlebar 16 and the anti-tipping support 17 is supported.

When closing the gate tilts, if about the position according to FIG. 2 is reached, the anti-tipping device 17 again from the gate wing, whereby the guide and stop piece 18 causes excessive tilting and swinging of the gate leaf backwards out of the gate frame 11 is prevented. The gate wing then lowers further until its upper edge is in the fold of the upper transverse bar 12 of the goal frame 11 and the rail piece 21 designed as an angle rail and protruding laterally over the gate leaf hinge on the goal frame 11 ..

1 sheet of drawings

Claims (4)

The invention is based on the object of creating a door of the type mentioned, in which the opening movement largely corresponds to that of those doors in which the lower half of the door leaf is guided in vertical guide rails by means of guide rollers, without such additional parts , which significantly increase manufacturing and assembly costs. This object is thereby achieved according to the invention 1. Gate, especially a garage door, can be swiveled overhead into an open position close to the ceiling Gate wing, which is guided on the two vertical sides with two links that are in the upper Area of the gate are firmly hinged at different heights, and on the gate leaf in which Considered closed position, according to their io to solve that in the upper area of the gate in the Fixed upper articulation with a gap between the lower and lower position of articulated links with the gate leaf other are held in pivot bearings, is thereby connected via a tilt support, which consists of one for characterized in that the gate wing plane in the upper area is essentially vertical in position of the gate in the lower position hinged an inclined to the gate wing plane, at the maximum in the west (16) with the gate leaf (13) via a tilt support 15 sentlichen parallel position, is pivotable. This tilting (17) is connected, which leaves the lower level of the gate wing support when the gate wing is opened essentially vertical position in an edge delayed rise so that they are less far step forward, and ensures that the lower edge of the gate wing rises quickly when the gate wing is almost open. The link articulated in the lower position can also be bent or angled be provided, on the basis of which this handlebar rests in part on the goal frame when the door is closed. The anti-tipping support can be designed as a triangular plate, to the gate wing plane inclined, in the maximum substantially parallel position, is pivotable. 2. Gate according to claim 1, characterized marked- 20
net that the anti-tipping support (17) as a triangular plate
is formed near one of its corners
is pivotably attached to the gate leaf (13),
while another corner is pivotably attached to the link (16) which is hinged in the lower position and which is connected to the gate wing in the vicinity of one of its corners, while another corner 3. Gate according to claim 1 or 2, characterized in that marked with the link hinged in the lower position, that the tilt support (17) is pivotably connected together. The anti-tipper and the in with the link of the upper layer hinged in the upper position and directly on the gate wing (15) is hinged to a rail piece (21), 3 ° directly attacking handlebars can be used to assemble the in turn connected to the gate wing (13), the relief can be hinged to a piece of rail, is. which in turn is connected to the gate wing. 4. Gate after one or more of the connections. Finally, you should to enter with the gate closed Claims 1 to 3, characterized in that the penetration of the gate wing to the inside is prevented the lower layer articulated handlebars (16) with 35, provided on the goal frame in the lower half guide a bend or angled and stop pieces attached, which are made in the is, due to which this link exist when the gate is closed protruding sheet metal guides Part of the gate can be attached to the gate frame (11).