DE2118044A1 - Up-and-over door for garages or other rooms - Google Patents

Description

Patent attorneys Dip! .-: - ". F-. ΊΓ'-ΤΖ sen.

Dip: - ¹ *. . '. ■ · .-. ■';"'HT

'■: ■ i-1 Ü r, “·. "R; ..L, v. \ /.I. Jorntr. 1β

027-16.901P (16.902H) April 14, 1971

S.A.R.L. IX) ORVAL, Nice (France)

Up-and-over door for garages or other rooms

The invention relates to a swinging door for garages or ciivlere i'-iumliahkeiteri which, when the gate is opened, is positioned around a horizontal / vertical axis in an approximately horizontal position under the ceiling.

The known gates of this type have different -Nadateile-M-. .-: he gates have arms that are attached to a frame 'if / Tfi ' .enknind, and protrude from each side and thus reduce the f-eie-j. {^> im. Other gates have side-mounted gates; e ⁱ : e: ige'7icht; e aui ¹ , which are on the sides of the entrance of the building. Make it bulky, in turn other gates tower over part of the street after '.em''Ίΐ'ίΊιβΛ,wa;; can be forbidden.

^{r <} ) r: Ir, '. Therefore, the object de * · invention, this genannleu Mach part ο to Uborwlnden, d. h ,, dan up-and-over door r: u to train that

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1 098AA / 1230 BAD ORIGINAL

When open, it releases the entrance of the room over its entire width and does not protrude outwards, also very bump-free and without exertion and can therefore also be operated without a significant amount of noise being generated is. Finally, such a gate should be easy to install. d. H. after delivery in a single Piece can be attached without special masonry work, namely by means of only four fastening pieces on the side walls the door opening, and in operation without prior adjustment " to be taken.

The up-and-over door according to the invention is characterized in that that his hand is guided along vertical stirrups' G), cie are attached to the side walls of the gate opening, and that the Up-and-over door also just closed around another horizontal axis its center is pivotable, this axis in turn around two horizontal pins Ό · at the upper end of the guides is pivotable.

Essentially two preferred embodiments of this inventive concept can be implemented:

In one embodiment, the goal is divided into two halves fe, which deflect against each other along a horizontal line located at the bottom of the upper half of the door. The upper half of the gate can be pivoted at the top of the pin, which are at the top of the guides. V / hen the lower half of the door is lifted to open the door, / push it: the two halves of the goal horizontally on top of each other under the leak. To help raise the torr against its jewicht, eats a feather on each side, the one at the top of the breakout The guide is secured and the lower part of the gate pulls up.

109844/1230

BATH ORIGINAL

In a second version, then ordered a gate made of an egg-shaped piece that occupies the entire height of the toi opening and can be swiveled around an axis that is carried by two lateral arms, which in turn around Z ^"v i s on obe? 's end of the guides are verschv.'enkbar. These arms ultimately replace the sides of the upper half of the door in the previous filling. The tar is therefore held in its ki "te at the end of the arms during its o Cf position so that it is in the" light weighted "position. The second" uis tihrun "; hai den Advantage of a simple structure, one! "" Cinjeren '* ev; ichtn, ■ •' edu-iiericr "e-.ni ^ ungskooten and one

■ '■ ie Z5i * fi: idu: i-5 wlcä. on the basis of <ler "'calibrated ?; r.alier explained, in the Fi ^. 1 to 11 a first AusTührungsbeispiel and its -" ig. 12 to 14 a second embodiment of the up-and-over gate according to the invention from a single piece) are shown. Show in detail:

Fig. 1 and S Όζνκ a side front view of the gate jeschlossenen:

Fig. 3 and · '* the gate Teilreise or. ^ "- 'iz open: ¹⁷ Ig. 5 to 9 different successive ^ h? hings of the transition from the closed to the ge-3 f Ι * η ete S ■: e 11 u ng;
Fi.ς. Π im>, uersc]: not a preferred version dec.

■ 'profiles that form the guides' :: • Fig. 11 shows a corresponding riding view:

Fi £ :. 12 is a Eeirenansicht the gate; -emä3 the z ^ ei'cen From: EADERSHIP example of the invention in a Zvrischenstellun ^ zv ^T lschea closed and open position:

BATH 1 09844/1230

_ if. _

Fig. XJ> a detail on a larger scale in the position of Fig. 12; and

Fig. 14 the door in its completely open, horizontal position under the ceiling ■ '' not shown) the space.

The up-and-over door of the first embodiment 'cf.

Fig. 1 and 2) is divided into two goal halves P. and P _p , which are connected to one another by hinges or joints 1 on a horizontal line. The upper half of the goal P ₁

is carried on both sides by a pin O, which is attached to the wall at the top of the door opening and is preferably connected to a vertical guide G so that it can be pivoted about a horizontal axis 0-0. The lower half of the goal P _? has a roller? ,, on both sides at the lower edge, which can be moved in the assigned guide G.

Although the guide G can be formed by any U-shaped profile, for guiding the wheels 2, but is preferably provided for the profile shown in Fig. 10 in section, where p _{2 is} a z. B. refer to square tubular frame of the door half P _2. From Fig. 10 it can also be seen that a "leg of the U-profile, which guides the roller 2, is elongated and ends in an angle piece 3, which is used to guide the door half Pp. This profile also forms a cover for a yet to be explained Feather.

At a fastening point 4, which is preferably carried by the guide G at its upper end, is the end of a Helical spring R secured, which continues at the opposite end 5 in a rope 6 around one of the goal half P- carried, small pulley 7 runs and at the other end

1Q98U / 1230

211

is attached to a nose 8 which protrudes from the edge of the goal half Pp.

In the completely closed position of the gate shown in FIGS. 1 and 2, the fully tensioned helical spring R has no effect at all because the two gate halves P and P _{2 are} in the same plane. However, when the goal half Pp is raised, the tension of the rope 6 between points 7 and 8 (Fig. 3) acts with an increasingly greater force to move the angle between the goal halves?. and Pp and finally to arrange them against one another or at least one above the other, as shown in Fig. 4, wherein the helical spring R is only partially relaxed, ie no matter how much spring force is developed to support the goal halves P. and Pr ₃ and in this Hold position.

From the drawing it can be seen that in this open position of the swing gate on each side of the gate opening only the Guides G are present, which are attached to the walls, so that the entire width of the opening is free, so no Limb protrudes somehow.

The opening obviously requires very little power: You only need to _{lift the door half P 2} , that is, the half of the door whose weight is borne for the most part by the upper half of the door P- at the joints 1 and is also relieved by the helical spring R Effect continues to increase or at least remains the same despite their partial relaxation.

The same movement phases run in the opposite direction when the gate is closed, as shown in Fig. 5-9.

109844/1230 ^{BAD 0R1GiNAt}

- C-

is borrowed. When pulling the door half p "downwards, the angle between the two door halves P, and ° _? ever larger and at the same time the helical spring R begins to tension. When the gate has reached a position such. 3. Is shown in Fig. 7, the closing movement accelerates. In order to avoid a shock that could occur when the goal half Pp arrives in its lower end position, the rope 6 is braked by means of a thumb 9 which is attached to the goal half Pp and against which the rope 6 rests in a friction-locked manner. It can also be seen that the rope 6 forms such an angle of wrap around the thumb 9 that the friction increases progressively up to the end phase, in which 'cf. Fig. 9) the gate half ^ _p a vertical extension of the upper gate half?. will. The closing movement of the gate is faster at the beginning than at the end, which ensures that it closes smoothly.

Instead of attaching the coil spring R to the upper portion of the door, the arrangement can be reversed by inserting the Helical spring R is attached to the lower half of the door and the rope goes out from the same half of the door to secure it to the obecen To fasten the door half.

In the embodiment of Fig. 12-1A, an arm B is attached to a horizontal pin 0 on both sides of the gate, which is arranged on the ″ or in the vicinity of the upper end of the corresponding guide G and on a projection ρ des from a single piece existing ^ o rs P _{21 is} articulated, untae rollers 2 can be moved along the guides G by the untae. As can be seen particularly in FIG. 12, the height h of the one-piece door P _ga corresponds to that of the door opening to be closed.

ORIGINAL BATHROOM 109844/1230

The coil spring R is at a point 4 nearby attached to the articulation of arm B, while it is attached to the other End is secured to a swing rod 11, which in turn is hinged at 8 on the one-piece gate Pp. So that Helical spring R is held along its length in the vicinity of the arm B, this has a roller 12 in its groove the oscillating rod 11 is guided by the tension of the helical spring R. It must be ensured that the articulation point 10 of arm B at gate Pp in the middle or almost in the middle the height of the gate Pp is provided to balance the gate Ppa and to be able to make its movement in both directions extremely smoothly and easily. For the same purpose the articulation 8 of the rocker rod 11 is offset from the articulation 10 of the arm 3 to the lever arm 10-8 on which the tensile force the coil spring R acts when the gate is opened to give it a sufficient length.

In the embodiment of Fig. 12 to 14 so each helical spring R, which supports the pivoting up of the gate, attached to the latter not via an intermediate rope, which could lead to certain inadequacies, but via a swing bar hinged to the gate.

ORIGINAL BATHROOM 109844/1230

Claims (8)

_6-211 804A = Claims ■ U / Schv / ingtor for large or other rooms that contribute its "'opening can be pivoted about a horizontal axis under the ceiling of the room, characterized by ,, that its edge is guided along vertical guides' C) which are attached to the side walls of the door opening are, and that the swing gate also has another horik. zontnle axis is pivotable transversely to its center, wherein this axis in turn around two horizontal pins' O) am upper end of the guides is pivotable. 2. ochwingtor according to claim 1, characterized in that two door halves 'P ,, P ₀ ) are provided, which are connected to each other on a horizontal line. That the upper Torhäl-'te i' ?,) on the two Zanfen ( o) at the upper end of the guides (C-) is articulated that the lower half of the door (P _? ) by means of rollers connected to it (2) in the side. Guides '[C-) is displaceable, and that the two door halves' P., P ₀ ) are also connected to each other on both sides by a unit of a spring (R) and a rope (6), one end of each Unit is attached near the pivot axis of the upper door half (P.) and the other end of the lower door half (P ₂ ) or vice versa (Figs. 1-11). 3. Up-and-over door according to claim 2, characterized in that each Spring (R) is secured directly to a fastening member (4) which is attached to the associated guide (G) (Fig. 1-4). 4. Up-and-over door according to claim 2 or 3, characterized in that the lower half of the door (P ₀ ) has a thumb (9) against the 1 0 S 8 AA / 1 2 3 0 _EA D the rope '6) is frictionally engaged when the up-and-over door closes can place in order to slow down the closing movement of the up-and-over door and thereby ensure smooth closing (Figures 5-9). 5. Up-and-over door according to claim 1, characterized in that the up-and-over door consists of a single piece (P ₀ ) over its entire height, which is guided at its lower edge through the guides (Π) and approximately halfway up on two arms; 'B) is articulated, which in turn are pivotable about the pin (0) at the upper end of the guides '' G) ve r (Fig. 12-1Λ). 6. Up-and-over door according to claim 5, characterized in that on both sides of the up-and-over door a spring (R) which pulls the up-and-over door into its horizontal position is attached to a respective rocking rod (11) which in turn is hinged to the relevant side of the up-and-over door is (Fig. 12 - 7, up-and-over door according to claim 6, characterized in that one Roller C12) on each arm (D) is provided to the associated To guide the swing rod (11) and to hold the associated spring (R) along the arm (B) (Fig. 12-14). 8. Up-and-over door according to claim 6 or 7, characterized in that the articulation (10) of each arm 'B), which is near half the height of the up-and-over door (P _2a ) ^at> i ^ndet i ^so far against the articulation (8 ) the associated swing rod (11) on the swing gate 'P p) is offset so that the swing gate can be opened with little effort (Fig. 12-14). BATH 1098 UU / 1230 Blank page