DE3240014A1 - HANDLE ARRANGEMENT FOR DOORS OR THE LIKE - Google Patents

Description

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Handle assembly for doors or the like

The invention relates to a handle assembly for Doors or the like with a mounting plate and a handle which is rotatable on the mounting plate attached and can be brought into at least two different rotational positions with respect to the mounting plate.

Such handle assemblies can be used, for example, to operate multi-point locking systems for doors or the like can be used with at least two locking bolts which can be actuated by means of a common handle. Such multipoint locking systems for doors can, for example, be one on the door at the usual location, namely in the door outer edge facing away from the door hinge in the area of the middle of the same, provided locking bolt and further locking bolts which are attached to the door in the areas of the two opposite door ends provided either in the said door outer edge or in the two door end edges and together with the Locking bolts arranged in the usual place can be actuated by means of a handle, which is expediently in its Proximity is arranged. Usually the handle can assume different positions, namely a position in which only one of the locking pins is effective and from which the handle for releasing this locking pin can be unscrewed, and another position in which all locking bolts should be effective. the ! The handle is fixed in the various positions with the help of the spring load in the locking mechanisms.

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The invention is based on the object of creating a handle arrangement of the type specified at the beginning, which with a relatively simple and inexpensive construction, a reliable fixing of the handle in each of the various Guaranteed rotational positions with respect to the mounting plate in which it can be adjusted.

This object is achieved by the features specified in the characterizing part of claim 1. Beneficial Refinements of the handle arrangement according to the invention are characterized in claims 2 to 6.

The handle assembly according to the invention is particularly useful for Use in connection with multi-point locking systems for doors or the like with at least two locking bolts suitable to operate the same by means of the handle of the handle assembly, as in claims 7 and 8 marked.

In the handle arrangement according to the invention, the handle is in the various rotational positions with the help of its own Spring or springs held so that there is no need to resort to the spring loading in the locking mechanisms needs to be, as is the case with the relevant known handle assemblies.

The handle, which is useful for most applications is designed as a doorknob or similar to a doorknob, can also be in more than two different Rotational positions with respect to the mounting plate can be brought. How large the number of these rotations Whatever the case, the rotary member always has a corresponding number of stop surfaces, which around

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the axis of rotation are distributed accordingly.

The handle arrangement according to the invention can only be used by one Handle or instead also have two handles. For example, only one handle is required if the handle assembly is to be attached to a door or the like, which is only one-sided by means of a Handle and should be actuated from the other side by means of a key. On the other hand, two handles are required werm the door to be provided with the handle arrangement according to the invention on both sides by means of a handle each should be operated. In this case, the rotary member is rotatable together with both handles, which for one or the other side of the door are intended, for which purpose it is mounted on a common locking actuation spindle which extends between the two handles.

· Preferably, the direction of the handle can be easily reversed without having to change the handle from the Mounting plate or any other component of the Handle assembly would have to be removed or relocated. This ensures in particular the design according to Claim 2.

The rotary link can be attached to the handle or to a spindle connected to the handle in a rotationally fixed manner. Preferred are the configurations according to claims 3 and 4.

One or more compression springs can expediently be used to load the holding member onto the rotary member Coil springs, are provided. Preferably that is

Holding member according to claim 5 or 6 formed.

The following is an embodiment of the handle assembly according to the invention with reference to the drawing, for example described. Show in it:

FIG. 1 part of the rear view; and 10

Figure 2 is a perspective view of a door with a multi-point locking system and the handle arrangement according to FIG. 1 for actuating the same.

The handle arrangement according to Figure 1 is intended for attachment to a door and has a door handle 1 as a handle, a mounting plate 2, a rotating member 3 and a holding member 4-. The doorknob 1 is on the fastening plate. te 2 rotatably mounted, in which the rotary member 3 and the spring-loaded holding member 4 are housed.

The attachment plate 2 consists of an extruded, elongated body 5 with ΐΓ-shaped cross-section, which is closed by an insert 6 with a bore 7 on each of the two EnAen. The two holes 7 serve to accommodate fastening screws by means of which the fastening plate 2 <'ui is attached to the associated door. Usually this happens so that the Fastening plate 2 extends vertically according to FIG. The two side walls 8 of the body 5 are each bent inward at the longitudinal edge so that two inner lips 9 directed towards one another result. In the front wall 10 of the body 5 is a keyhole provided when the handle assembly is to be used in conjunction with a lock.

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The door handle 1 has an invisible pin, with which it is in the usual way in a corresponding Bore of the front wall 10 of the body 5 is rotatably mounted with respect to the mounting plate 2. A square spindle 11 of a locking mechanism, not shown, engages in a corresponding receiving bore in the pin, so that it is rotatably connected to the door handle 1.

The rotary member 3 is designed as a rectangular plate and wedged onto the square spindle 11 in the middle, in order to be together with the same and thus also the door handle 1 to rotate. The length of the rotary member 3 in the direction of his longer peripheral edges is sufficiently shorter than the mutual distance between the two side walls 8 of the body 5 of the mounting plate 2 selected so that the rotary member 3 can rotate 180 ° without doing through the side ■ walls 8 to be obstructed. The rotary member 3 has three stop surfaces 12, 12 'and 12 ", which each of a straight peripheral edge of the rectangular plate constituting the rotary member 3 are formed.

The holding member 4 is shown in Figure 1 above the rotary member 3 in the mounting plate 2 or the body 5 of the same sliding bearing. It is an elongated block with two recesses 13 on opposite sides Long sides formed, which extend approximately from the middle of the block to the upper end of the block in Figure 1, so that the block is substantially T-shaped. The transverse head 14 is so wide, that it is received with a sliding fit between the two side walls 8 of the body 5 of the mounting plate 2, the lips 9 overlapping the head 14 to the retaining member 4 to guide in the body 5 of the mounting plate 2

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and hold. The holding member 4 has a counter-stop surface 15 for the stop surfaces 12, 12 'and 12 "of the Rotary link 3 to with the counter stop surface I5 to lie against that stop surface 12 or 12 'or 12 ", which in the respective rotational position of the door handle 1 with respect to the mounting plate 2 of the counter-stop surface 15 opposite. The latter is formed by the lower end face of the head 14 in FIG. 1, on which attack two compression springs 16, each designed as a helical spring, which hold the holding member 4 onto the rotary member 3 to charge. The two compression springs 16 are in the two lateral recesses I3 of the holding member 4-forming Block arranged, that is, on both sides of the side facing away from the counter-stop surface 15 protruding from the transverse head 14 · and in the longitudinal direction of the Blocks of running shaft. With the ends at the top in FIG. 1, the two compression springs 16 are supported on the adjacent one Insert 6 from, where they are partially overlapped by the lips 9 "so that they are in the mounting plate 2 or the body 5 of the same are held. Between the upper end of the holding member 4 and in FIG the adjacent insert 6 is sufficient space so that the holding member 4- when rotating the rotary member 3 can move depending on the respective set rotational position of the door handle 1 with respect to the mounting plate 2 with the counter stop surface 15 on the stop surface 12 or 12 'or 12 "to rest against the rotary member 3 and when changing between two adjacent ones stop surfaces 12 and 12 'or 12' and 12 '' of different lengths over the ones enclosed by them Slide corner.

BATH ORIGINAL

The holding member 4 does not necessarily have to be above the rotating member 3, as shown in Figure 1, but can also be desired or necessary below the rotary member 3 ia the mounting plate 2 or the body 5 of the same are arranged.

FIG. 2 shows a door 17 'which has a multi-point locking system with three locking bolts 18 and 19 and the handle arrangement according to Figure 1 for actuating the Mehrpunktverschlußay.'items is provided by means of the door handle 1. The three locking pins 18 and 19 are on the door hinges remote door outer edge provided, namely the one locking bolt 18 in the middle and the two other locking pin I9 in the upper or lower end area the outer edge of the door. The handle assembly is for convenience attached near the central locking pin 18 on door I7. The locking mechanism can be on any suitable known way be formed '. Usually it is provided that either the middle locking pin 8 can be made effective alone or all three locking pins 18 and 19 together or can.

Appropriately, the horizontal rotational position of the door handle 1 with respect to the mounting plate 2 according to Figures 1 and 2 for the actuation of the central locking bolt 18 provided alone. The holding member 4 lies with the counter-stop surface I5 on the longer stop surface 12 of the rotary link 3 and is the door handle 1 in the twisted rotary position due to the spring load of the holding member 4- held effective. Normally, the central locking pin 18 takes in this rotational position of the Door handle 1 the effective, protruding position. the end

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this it can be withdrawn by turning the doorknob 1 pivots down. The compression springs 16 enable the movement required for this rotary movement of the door handle 1 between the rotary member 3 and the holding member 4-. The locking mechanism normally prevents the door handle 1 from turning beyond a certain rotational position out into a turning area in which an automatic turning back of the door handle 1 when released into the original, horizontal rotary position by the two compression springs 16 is no longer possible. Instead, you can However, one stop or several stops can be provided in the mounting plate 2 to prevent the rotary movement to limit the door handle 1 down, so that they can not reach such a rotational position in which a corner or 'another peripheral edge of the rotary member 3 attack the counter stop surface 15 of the holding member 4 can to prevent the automatic return of the door handle 1 in the horizontal rotational position.

For the common actuation of all locking bolts 18 and 19, the door handle 1 is brought into the vertically upwardly projecting rotational position 1 ^f , which is indicated in Figure 1 with dash-dotted lines. During this rotation of the door handle 1, the shorter stop surface 12 'of the rotary member 3 comes into engagement with the Gegeηanschiagflache I5 of the holding plate 4, so that the door handle 1 is effectively held in the rotary position 1' by the spring load of the HaI-tegliedes 4-.

In order to change the handle direction of the door handle 1, it is only necessary to pull it out of the direction shown in FIG Horizontal rotation through 180 °, shown in the lines, into the position shown there with dash-dotted lines.

give ©, also turn the horizontal rotary position 1 '', so that the holding member 4- with the Gegenanschiagflache 15 now rests against the other longer stop surface 12 ″ of the rotary member 3. The door handle 1 can always can still be pivoted down to release the central locking pin 18, also into the vertically upwardly projecting one Rotation position 1 'are brought to all locking pins 18 and 19 to be operated.

If desired or required, the handle arrangement can also be designed so that the handle or the door handle 1 can be brought into other rotational positions with respect to the fastening plate 2 in order to be held therein. For this purpose, only the rotary member 3 has to be appropriately profiled and a corresponding arrangement of the stop surfaces 12, 12 'and 12', with which the holding member 4 interacts with the counter-abutment surface 15, must be provided around the rotary axis.

BATH ORIGINAL

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Claims (8)

ALBERT MAHSOX) N & COMPANY LIMITED, Willenhall, Vest Midlands, WV 13 3ST, UK '' "3 β *: ο -η ■ * ·. denial of claims MJ handle assembly for doors or the like with a Mounting plate and a handle which is rotatably attached to the mounting plate and in at least two different rotational positions can be brought with respect to the fastening plate, characterized in that that to fix the ^ handle (1) in each of these rotary positions a) a rotary member (3) and one cooperating with the same Holding member (4-) are arranged in the mounting plate (2), b) the rotary member (3) rotatable together with the handle (1) and for each rotational position of the same has a stop surface (12 or 12 '), the stop surfaces (12, 12 ') are mutually offset around the axis of rotation of the handle (1) by an angle which corresponds to the angle between the two associated rotary positions of the Handle (1) corresponds, and .: iO ' J.UΌ. ::! ^32Z * ^00U c) the holding member (4) to rest against the stop surface assigned to the respective rotational position of the handle (1) (12 or 12 ') of the rotary member (3) is resiliently loaded on the same. 2. Handle arrangement according to claim 1, characterized in that that the handle (1) can be rotated by 180 ° to reverse the direction of the handle and the rotating member (3) abutment surfaces (12, 12 ', 12' ') for interaction with the holding member (4 ·) in each grip direction of the handle (1). 3. Handle arrangement according to claim 1 or 2, characterized in that the rotary member (3) is designed as a plate, on the circumference of which the stop surfaces (12, 12 ') are provided. H-. Handle arrangement according to claim 3 »characterized in that the rotary member (3) is designed as a rectangular plate, the straight peripheral edges of which form the stop surfaces (12, 12 '). 5 · Handle arrangement according to claim 1, 2, 3 or 4, characterized characterized in that the holding member (4-) as a block with a counter-stop surface (15) is designed for the stop surfaces (12, 12 ') of the rotary member (3), which is in the mounting plate (2) with a U-shaped cross-section slidably mounted and between the two side walls (8) of which are guided in a longitudinally movable manner. 6. Handle arrangement according to claim 5> characterized in that that the block is essentially BATH ORIGINAL .. •. '. Ό'.!. ΫΌ .. · :. ' 32400 H. Chen T-shaped and a transverse Head (14) and a shaft extending in the longitudinal direction, the head (14) with a sliding fit between the two side walls (8) of the mounting plate (2) and added by two compression springs (16) its end face forming the counter-stop surface (15) is loaded on the rotary member (3), which are arranged on both sides of the shaft. 7. Single point locking system for doors or the like with at least two locking bolts, which by means of the handle of the handle arrangement according to one of the preceding Claims can be actuated, characterized in that the handle (1) from a rotary position, in which only one locking pin (18) is in an operative, projecting position, in two to each other is rotatable in opposite directions, namely in one direction in another rotational position, in which all locking pins (18, 19) are each in an effective, projecting position, and in the other direction to retract the one locking bolt (18) from its effective, projecting position. 8. Multi-point locking system according to claim 7 »characterized by stops for prevention the turning of the handle (1) when retracting the one locking pin (18) through a certain rotational position out into a turning area in which the handle (1) automatically turns back when you let go of it Rotary position in which only one locking pin (18) is in an effective, protruding position, below the effect of the spring loading of the holding member (4) is no longer possible. BATH ORIGINAL