EP0829601B1 - Treibstangenschloss, insbesondere für Türe eines Kraftwagens, eines Containers oder desgleichen - Google Patents

Treibstangenschloss, insbesondere für Türe eines Kraftwagens, eines Containers oder desgleichen Download PDF

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Publication number
EP0829601B1
EP0829601B1 EP19970490029 EP97490029A EP0829601B1 EP 0829601 B1 EP0829601 B1 EP 0829601B1 EP 19970490029 EP19970490029 EP 19970490029 EP 97490029 A EP97490029 A EP 97490029A EP 0829601 B1 EP0829601 B1 EP 0829601B1
Authority
EP
European Patent Office
Prior art keywords
bolt
longitudinal axis
rod
latch
latches
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19970490029
Other languages
English (en)
French (fr)
Other versions
EP0829601A1 (de
Inventor
Philippe Thiriet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thiriet Fils SA
Original Assignee
Thiriet Fils SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thiriet Fils SA filed Critical Thiriet Fils SA
Publication of EP0829601A1 publication Critical patent/EP0829601A1/de
Application granted granted Critical
Publication of EP0829601B1 publication Critical patent/EP0829601B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
    • E05B83/08—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans with elongated bars for actuating the fastening means
    • E05B83/10—Rotary bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing

Definitions

  • the present invention relates to a cremone bolt, in particular intended for truck, container or other doors.
  • the present invention may also be used, in general, in all sectors of economic activity in which it is desired to be able to close and / or open doors, windows and / or others.
  • cremones subject to said doors, consisting of an actuating rod terminated at its ends of bolts cooperating with strikes provided above and in - below said doors, at the level in which they are mounted.
  • the bolts and strikes located above and below the doors are generally of the same size.
  • the upper part of the frames is now of an increasingly low height, thus forcing to reduce the dimensions of the keeper and the bolt located above the doors, which is incompatible with the cremones currently known, except to modify their characteristics in an identical manner both in their upper part and in their lower part, at the risk of altering, in particular, their robustness.
  • the object of the present invention is to provide a cremone bolt which overcomes the above drawbacks and can be used to close and / or open doors mounted in frames of different dimensions below and above said doors.
  • Another object of the present invention is to provide a cremone bolt which has a high robustness and ensures satisfactory locking.
  • Another object of the present invention is to provide a cremone bolt comprising an upper lock and a lower lock, connected by an actuating rod, which makes it possible to prevent only one of the two locks is in the stop position, and this in order not to risk twisting their actuating rod.
  • Another object of the present invention is to provide a cremone bolt, in particular intended for the doors of a truck, container or the like, which makes it possible to make up for the slight angular offset which may appear between the doors of the body of the said trucks, containers or the like, when the latter are not parked and / or stored horizontally.
  • Another object of the present invention is to provide a cremone bolt whose manipulations can be carried out with a minimum of effort.
  • the present invention relates to a cremone bolt, in particular intended for truck, container or other doors, comprising an upper lock and a lower lock, connected by an actuating rod, said locks each consisting of a bolt, subject to said rod , cooperating with a keeper, characterized in that said lower and upper latches have different dimensions along the longitudinal axis of the rod while their dimensions are substantially identical in the directions orthogonal to said axis.
  • the present invention relates to a cremone bolt, in particular intended for truck, container or other doors.
  • the present invention may also be used, in general, in all areas of economic activity in which it is desired to be able to actuate doors, windows or the like.
  • a cremone bolt 1 according to the invention comprises an upper lock 2 and a lower lock 3, connected by an actuating rod 4.
  • Said locks 2, 3, each consist of a bolt 5, 6, subject to said rod 4, cooperating with a keeper 7, 8.
  • cremone bolts 1 can be fitted, in particular, the rear face 9 of a truck or container.
  • Said rear face 9 consists, for example, of a door 10, comprising two leaves 11, movable in rotation around the vertical uprights 12 of a frame 13 further comprising an upper cross member 14 and a lower cross member 15.
  • a cremone bolt 1 is provided, in particular, on each of the leaves 11 and cooperates with them, for example, by means of flanges 16.
  • Said upper 2 and lower 3 locks are, for example, respectively at the level of the upper cross member 14 and of the lower cross member 15 said strikes 7 , 8 being subject to the latter and the actuating rod 4 constituting an axis of articulation common to said upper bolts 5 and lower 6.
  • said upper 2 and lower 3 locks have different dimensions along the longitudinal axis 17 of the rod 4 while their dimensions are substantially identical in the directions orthogonal to said axis 17.
  • cremone bolt can thus be fitted, for example, with doors comprising a frame whose upper crossmember is of a more limited height than the lower crossmember in order to facilitate loading.
  • said upper cross member generally extends from the ceiling of said truck or container to its floor and therefore reduces the opening surface defined by the leaves of the door. This is why it is now sought to reduce the dimensions of said upper cross member and of the elements added to this level.
  • the dimensions of the upper 2 and lower 3 locks remain substantially identical in the directions orthogonal to said longitudinal axis 17.
  • the thickness, marked e ps of the upper bolt 5 is substantially equal to the thickness, marked e pi , of the lower bolt 6, in particular at the level of the axis of articulation of said bolts.
  • the distance, marked I ps between the distal end of the upper bolt 5 and the longitudinal axis 17 of the rod 4 is substantially equal to the distance, marked I pi , separating the distal end of the lower bolt 6 at said longitudinal axis 17.
  • the cremone bolt according to the invention can be used on a truck having a frame provided with an upper cross member of reduced height, while retaining sufficient mechanical strength properties. It also ensures the introduction of the upper bolt 5 in the upper keeper 7, and this avoiding having to make tedious adjustments at the time of assembly.
  • said bolts 5; 6 are in the form of a spout 18, 19 each provided with a longitudinal axis 20, 21, substantially perpendicular to said longitudinal axis 17 of the rod 4, and a transverse axis 22, 23, substantially perpendicular to said longitudinal axis 17 of the rod 4 and to said longitudinal axis 20, 21 of said bolts 5, 6.
  • said spout 18, 19 comprises a body 24, 25, the orthogonal projection of which on the plane defined by the longitudinal axis 17 of the rod 4 and the longitudinal axis 20, 21 of said bolts 5, 6, said plane V, has a substantially trapezoidal isosceles shape symmetrical with respect to said longitudinal axis 20, 21 of said bolts 5, 6.
  • Said beaks 18, 19, are further provided, for example, at their distal end, with a nose 26, 27 round.
  • angles, marked ⁇ ps and ⁇ pi between the sides of the trapezoid formed by said projection orthogonal to the plane V of the body 24, 25 of said spouts 18, 19 are substantially identical on the bolt 5 of the upper bolt 2 and on the bolt 6 of the lower bolt 3.
  • the same reduction ratio is not thus uniformly adopted in order to pass dimensions, along the longitudinal axis 17 of the rod actuation 4, from the lower latch 3 to the lower latch 2.
  • FIG. 8 illustrates, more particularly the corresponding shape of the beak 18, 19 of the upper 5 and lower 6 bolts 6. It can thus be seen, as mentioned above, that the angles ⁇ pi and ⁇ ps are equal as are their longitudinal dimensions I ls and I li .
  • bolts 5, 6 whose bodies 24, 25 are formed of a truncated cone of substantially elliptical section, extended by noses 26, 27 rounded, tangent to said truncated cone.
  • the length between the distal end of said bolts 5, 6 and the longitudinal axis 17 of the rod 4 may in turn be, in particular, 49 mm.
  • said strikes 7, 8 consist, in particular, of a flange 28, 29, subject to a sole 30, 31.
  • the lengths I bs and I bf of said flanges 28, 29 along the longitudinal axis 36, 37 of said strikes 7, 8 are identical as well as the distances I as and I af between the proximal end said upper flanges 28 and lower 29, on the one hand, and said axis 17 on the other hand.
  • the thickness e ss of the sole 30 of the upper strike 7 and the thickness e si of the sole 31 of the lower strike 8 are identical as well as the dimensions, respectively marked e bs and e bi , flanges 28, 29 of upper strike 7 and lower 8, in the same direction.
  • said bolts 5, 6 closely match the inside contour of the flange 28, 29 of said strikes 7, 8 in the closed position.
  • the orthogonal projection on the plane V of the sides of the flanges 28 of the upper strike 7 and of the sides of the flange 29 of the lower strike 8 being, in particular, respectively inclined towards one other at an angle marked ⁇ gs and ⁇ gi , said angles ⁇ gi and ⁇ gs are, for example, equal and identical to the angles ⁇ pi and ⁇ ps .
  • said strikes 7, 8 comprise, possibly, in addition, a boss 32, 33 able to cooperate with a groove 34, 35 provided at the rear of said bolts 5, 6, the angular dimensions in the plane V, in particular identified ⁇ bone and ⁇ oi of the boss 32 of the keeper 7 of the upper lock 2 and of the boss 33 of the keeper 8 of the lower lock 3 being, for example, substantially identical, and this also in the vicinity of said plane V, in the planes parallel to this last.
  • the cremone bolt according to the invention further comprises, optionally, a handle 38 in the extension of the bolt 6 of the lower lock 3, said handle 38 and said bolt 6 of the lower lock 3 being diametrically opposite with respect to the rod 4.
  • said handle 38 has, in particular, slots 39, 40, able to cooperate with a locking member, not shown, and / or a tongue 41, capable of allowing padlocking of said handle 38, provided at said striker 8 of the lower lock 3.
  • the bolts 5, 6 also have, optionally, shoulders 42, 43, capable of cooperating with said flanges 28, 29 and delimiting their insertion into the latter.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (7)

  1. Treibstangengetriebe (1), nämlich für Türen von Lastkraftwagen, Behältern oder dergleichen, umfassende eine obere Riegelsperre (2) und eine untere Riegelsperre (3), die durch eine Betätigungsstange (4) mit einander verbunden sind, wobei die genannten Riegelsperren (2, 3) jeweils aus einem Riegel (5, 6) bestehen, der an der genannten Stange (4) befestigt ist und mit einem Schließblech (7, 8) zusammenwirkt, dadurch gekennzeichnet, daß die genannten untere (2) und obere (3) Riegelsperren in der Richtung der Längsachse (17) der genannten Stange (4) unterschiedliche Abmessungen aufweisen, während ihre Abmessungen in den zur genannten Achse (17) senkrechten Richtungen im wesentlichen gleich sind.
  2. Treibstangengetriebe nach Anspruch 1, bei dem die genannten Riegel (5, 6) als Schnäbel (18, 19) ausgestaltet sind, die jeweils mit einer Längsachse (20, 21) versehen sind, die im wesentlichen senkrecht zur genannten Längsachse (17) der Stange (4) verläuft, und mit einer Querachse (22, 23), die im wesentlichen senkrecht zur genannten Längsachse (17) der Stange (4) und zur genannten Längsachse (20, 21) der genannten Riegel (5, 6) verläuft, wobei der genannte Schnabel (18, 19) einen Körper (24, 25) umfaßt, dessen orthogonale Projektion auf der von der Längsachse (17) der Stange (4) und der Längsachse (20, 21) der genannten Riegel (5, 6) definierten, V-Ebene genannten Ebene, im wesentlichen die Form eines gleichschenkligen Trapezes, symmetrisch zur Längsachse (20, 21) der genannten Riegel (5, 6) aufweist, wobei der Winkel zwischen den Seiten des genannten Trapezes im wesentlichen identisch ist beim Riegel (5) der unteren Riegelsperre (2) und beim Riegel (6) der oberen Riegelsperre (3).
  3. Treibstangengetriebe nach Anspruch 2, bei dem die genannten Schnäbel (18, 19) an ihrem distalen Ende einen gerundeten Nasen (26, 27) aufweisen, wobei die orthogonale Projektion der genannten Nasen (26, 27) auf der V-Ebene eine größere Krümmung am Riegel (5) der oberen Riegelsperre (2) aufweist als am Riegel (6) der unteren Riegelsperre (3).
  4. Treibstangengetriebe nach Anspruch 2, bei dem der genannte Winkel zwischen den Seiten des Trapezes etwa 30° beträgt .
  5. Treibstangengetriebe nach Anspruch 1, bei dem die genannten Schließbleche (7, 8) aus einem an einer Stützsohle (30, 31) befestigten Flansch (28, 29) bestehen, wobei die genannten Riegel (5, 6) in Schließstellung im wesentlichen dem inneren Kontur des Flansches (28, 29) der genannten Schließbleche (7, 8) angepaßt sind.
  6. Treibstangengetriebe nach Anspruch 1, bei dem die genannten Schließbleche (7, 8) 8 außerdem einen Buckel (32, 33) umfassen, der geeignet ist, mit einer auf der hinteren Seite der genannten Riegel (5, 6) vorgesehenen Rinne (34, 35) zusammenzuwirken, wobei die Winkelabmessungen in der V-Ebene des Buckels (32) des Schließbleches (7) der oberen Riegelsperre (2) und des Buckels (33) des Schließbleches (8) der unteren Riegelsperre (3) im wesentlichen identisch sind.
  7. Treibstangengetriebe nach Anspruch 1, umfassend außerdem einen Griff (38) in der Verlängerung des Riegels (6) der unteren Riegelsperre (3) umfaßt, wobei der genannte Griff (38) und der genannte Riegel (6) der unteren Riegelsperre (3) bezüglich der Stange (4) diametral gegenüberliegend sind.
EP19970490029 1996-09-16 1997-09-12 Treibstangenschloss, insbesondere für Türe eines Kraftwagens, eines Containers oder desgleichen Expired - Lifetime EP0829601B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9611458A FR2753477B1 (fr) 1996-09-16 1996-09-16 Cremone, notamment destinee a des portes de camion, conteneur ou autres
FR9611458 1996-09-16

Publications (2)

Publication Number Publication Date
EP0829601A1 EP0829601A1 (de) 1998-03-18
EP0829601B1 true EP0829601B1 (de) 2000-04-05

Family

ID=9495906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970490029 Expired - Lifetime EP0829601B1 (de) 1996-09-16 1997-09-12 Treibstangenschloss, insbesondere für Türe eines Kraftwagens, eines Containers oder desgleichen

Country Status (4)

Country Link
EP (1) EP0829601B1 (de)
DE (1) DE69701607T2 (de)
ES (1) ES2147430T3 (de)
FR (1) FR2753477B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2264854B2 (es) * 2004-07-01 2007-07-01 Mecadetol, S.A. Sistema de cierre de puertas de cajas de carga.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1372853A (fr) * 1963-10-16 1964-09-18 Miner Inc W H Mécanisme à espagnolette pour verrouiller et caler une porte
FR2349013A1 (fr) * 1976-04-21 1977-11-18 Thiriet Fils Dispositif de verrouillage pour une porte de camion ou de conteneur
FR2574464B1 (fr) * 1984-12-06 1990-07-27 Thiriet Fils Sarl Dispositif de verrouillage a pene rotatif pour une porte de camion ou de conteneur
US5050916A (en) * 1989-10-24 1991-09-24 The Eastern Company Door and door control mechanism
FR2683252B1 (fr) * 1991-11-05 1994-02-04 Wiart Autier Dispositif de fermeture de portes de camion.

Also Published As

Publication number Publication date
FR2753477A1 (fr) 1998-03-20
DE69701607T2 (de) 2000-10-19
ES2147430T3 (es) 2000-09-01
FR2753477B1 (fr) 1998-11-27
EP0829601A1 (de) 1998-03-18
DE69701607D1 (de) 2000-05-11

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