EP0075038A1 - Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues - Google Patents

Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues Download PDF

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Publication number
EP0075038A1
EP0075038A1 EP81107494A EP81107494A EP0075038A1 EP 0075038 A1 EP0075038 A1 EP 0075038A1 EP 81107494 A EP81107494 A EP 81107494A EP 81107494 A EP81107494 A EP 81107494A EP 0075038 A1 EP0075038 A1 EP 0075038A1
Authority
EP
European Patent Office
Prior art keywords
hand lever
rotary
closure according
rotary hook
carrier
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.)
Granted
Application number
EP81107494A
Other languages
German (de)
English (en)
Other versions
EP0075038B1 (fr
Inventor
Stefan Breme
Klaus Drenhaus
Adolf Dretzke
Friedhelm Nieland
Albert Schoring
Bernd Sterner
Gerhard Spelsberg
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.)
F Hesterberg and Soehne GmbH and Co KG
Original Assignee
F Hesterberg and Soehne GmbH and Co KG
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 F Hesterberg and Soehne GmbH and Co KG filed Critical F Hesterberg and Soehne GmbH and Co KG
Priority to AT81107494T priority Critical patent/ATE18878T1/de
Priority to EP81107494A priority patent/EP0075038B1/fr
Priority to DE8181107494T priority patent/DE3174250D1/de
Publication of EP0075038A1 publication Critical patent/EP0075038A1/fr
Application granted granted Critical
Publication of EP0075038B1 publication Critical patent/EP0075038B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
    • E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
    • E05C19/14—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis with toggle action
    • E05C19/145—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis with toggle action flush

Definitions

  • the invention relates to a closure for a movable body part of trucks, containers and the like, with a rotatably mounted on a carrier and rotatable behind a counter element of a fixed body part, the rotary bolt, which is articulated by a hand lever on the carrier via a crank arm of the rotating bolt and on the other hand, the link articulated on the hand lever is rotatable, the hand lever being held down in the closed position by an over-center position of the articulation points.
  • hook-and-loop fasteners of this kind are less suitable because they hardly allow the side wall to be brought up perpendicular to its plane.
  • espagnolette locks such as those from DE-OS 14 30.099, DE-OS 28 47 744 and DE-GM 19 85 489 are known.
  • the rotary latch is hook-shaped and is fastened to the end of a vertical rotary rod which protrudes beyond the upper edge of the side wall and can be actuated with the aid of a hand lever which acts further below on the rotary rod.
  • the hook-shaped rotary latch engages behind a counter element arranged on the upper end of the fixed structural part, e.g. a cone.
  • the invention had for its object to develop a known from DE-GM 80 03 816 closure of the type described in such a way that it not only excellent pull-up ability perpendicular to the plane of the fixed body part, for example a side wall, but also in the same plane owns and is able to clamp the fixed body with the movable one.
  • the rotary latch is designed as a rotary hook, that its axis of rotation is displaceable and that the rotary hook is connected to the hand lever in such a way that during the last part of the closing operation of the hand lever the rotary hook performs a pulling linear movement.
  • the rotary latch tension lock when the rotary hook closes, the counter element first engages on the fixed body part, the movable body part, such as a side wall, a container door, etc., first being brought into full contact with the fixed body part.
  • the rotary latch now carries out a linear movement, so that there is a pull-up process in the plane of the movable structural part and a tensioning of the movable structural part in relation to the fixed structural part.
  • the linear movement consists of a straight movement of the rotary hook, although the movement can optionally also take place on a curved line.
  • the rotary latch fastener it first performs a rotary movement and then a linear movement during the closing process. It is within the scope of the invention that these two movements can overlap to some extent.
  • the desired linear movement can be achieved, for example, in that the axis of the rotary hook is guided in longitudinal slots on the carrier, so that a linear movement can still be carried out after the rotary movement of the rotary hook has been completed. It is also possible to have the forces for the linear movement act on the axis of rotation of the rotary hook towards the end of the closing process.
  • Another possibility is to guide the rotary bolt in guide slot slots by means of guide pins so that it first performs a rotary movement, which then moves into a Linear motion passes over.
  • FR-OS 75 02113 which describes a hook-and-loop fastener for mutually bracing the most diverse parts, a special mechanism being provided which pivots the hook away from the counter element after it has been released.
  • US Pat. Nos. 3,841,693 and 4,114,718 show tension locks which are particularly suitable for tiltable driver's cabins of trucks and which can be tensioned Have hooks that not only releases the counter element when opening, but also pivots away from it. Common to all these closures is the fact that when the hook is initially pivoted, it only serves to guide it behind the counter element, the hook still not performing any closing or bracing function. This is only achieved by the following linear movement of the hook.
  • a correct rotary latch is provided which already acts as a rotary latch during the first part of the closing process and which only makes a linear movement during the last part of the closing process.
  • FIGS. 1-4 has a built-in trough 11 (according to claim 14) as a carrier, as is customary for closures of the type in question.
  • a longitudinally displaceable bearing block 13 for a pivot axis 14 of a hand lever 15 is arranged, which is pressed against the rear side wall of the installation trough 11 by a compression spring 17 supported on a block 16.
  • the block 16 has lateral lugs 18 which, together with the extension 12 and the bottom of the trough 11, result in a guide for the bearing block 13.
  • the arrangement of the bearing block 13, which is displaceable against spring pressure, results in a resilient arrangement of the entire locking mechanism (in accordance with patent claim 10 or 11) in order to prevent the hand lever from being able to be closed due to excessive removal of the counter element on the fixed structural part.
  • the entire locking mechanism can move forward against the pressure of the spring 17.
  • the hand lever 15 On the underside of the hand lever 15 there are two ribs 19, by means of which the hand lever is pivotably attached to the articulation axis 14. Behind the articulation axis 14 there are two short articulation axes 20, by means of which two connecting links 21 are articulated on the ribs 19 of the hand lever 15. At the other end, the connecting links 21 are connected to one another by an articulation axis 22.
  • This articulation axis passes through the free end of a crank arm 25 of a rotary hook 23, which is rotatable about an axis of rotation 24.
  • the axis of rotation 24 fixedly connected to the rotary hook 23 is guided in elongated holes (according to claim 4) which are formed in the side walls of the installation trough 11.
  • the length of the connecting members 21 is dimensioned such that the hand lever 15 is not yet ge during the closing operation after the rotary movement of the rotary bolt 23 has ended is closed (according to claim 3), so that the connecting links 21 when the hand lever 15 is further closed on the rotary hook 23 only exert a pulling motion and no more torque.
  • the rotary hook 23 therefore only makes a linear movement. He is supported with a lower projection 27 on the bottom of the installation tray 11. As usual, this has a lowering 28 at its front end, so that it is not necessary to cut open a lateral border profile of the side wall when installing the closure on the front side of the side wall. In this front area, the installation trough 11 has a recess 29 on its base in order to enable the rotary hook 23 to rotate.
  • the correct distance between the connecting members 21 and the crank arm 25 is provided by spacer bushings 30.
  • two vertically standing tabs 31 are also fastened, which have an incision 32, such that the top of the tab 31 serves as a hold-down nose 33 for the articulation axis 22 (according to claim 2). If a torque is exerted on the rotating hook 23 by internal pressure on the side wall, then the locking mechanism is relieved by the hold-down nose 33.
  • FIGS. 5-9 largely corresponds to that of FIGS. 1-4.
  • a slider 34 is provided which, when the rotary hook 23 moves in the closed position, slides under it and moves it supports (according to claim 5).
  • two thrust members 35 are provided, which are articulated on the one hand on the hand lever 15 and on the other hand on the slide 34 (according to claim 7).
  • Two upright tabs 36 are used for the articulation on the slide. The slide closes the recess 29 in the closed position and supports the rotary hook 23 over almost its entire length (according to claim 8).
  • FIGS. 10-15 parts that are identical or comparable to parts of the first two embodiments are provided with the same reference numerals.
  • the main difference from the first two embodiments is that the axis of rotation of the rotary hook is retracted towards the end of the closing process with the aid of a separate mechanism in order to give the rotary hooks the linear movement desired at the end of the closing process.
  • the link 21 between the hand lever 15 and the crank arm 25 also acts in the closing process in a pushing and not in a pulling sense.
  • the articulation axes 20 for the connecting members 21 are not arranged behind the articulation axis 14 of the hand lever 15, but in front of it. They are each articulated here between two ribs 19 of the hand lever, so that a total of four ribs 19 are present.
  • the tension member 38 which is slidably arranged on the bottom of the tub 11, has two cams 39 standing vertically on it to achieve this linear movement at the end of the closing process, which cams have a cam surface 40, which has a curved surface 41 at the rear end of the hand lever 15 in the way cooperates that the corresponding linear movement is given to the tension member 38 when the hand lever 15 is closed.
  • two recesses 42 are provided in order to enable a greater pivoting movement of the hand lever, since otherwise the upper ends of the cam 39 would prematurely restrict the pivoting movement of the hand lever when it is opened.
  • FIGS. 10-15 does not have a spring member, which would allow the locking mechanism to move entirely.
  • an adjusting device is provided with which the end position of the rotary hook 23 can be adjusted in the closed position (according to claim 12).
  • the adjusting device makes it possible (according to claim 13) to adjust the position of the articulation axis 14 of the hand lever 15 in relation to the installation trough 11.
  • the bearing block 13 has on its rear side a threaded bolt 43 which is guided in a bore 44 in an intermediate wall 45 and on which a knurled nut 46 sits behind the intermediate wall 45 and projects through a slot 47 in the front of the installation trough 11.
  • the position of the bearing block 13 for the articulation axis 14 of the hand can lever 15 and thus the entire position of the locking mechanism can be adjusted in order to adjust the position of the locking mechanism with respect to the counter element on the fixed structural part accordingly.
EP81107494A 1981-09-21 1981-09-21 Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues Expired EP0075038B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT81107494T ATE18878T1 (de) 1981-09-21 1981-09-21 Drehriegelspannverschluss fuer ein bewegliches aufbauteil von lastfahrzeugen, containern und dergleichen.
EP81107494A EP0075038B1 (fr) 1981-09-21 1981-09-21 Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues
DE8181107494T DE3174250D1 (en) 1981-09-21 1981-09-21 Rotary bolt tensioning fastener for a movable body part of trucks, containers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81107494A EP0075038B1 (fr) 1981-09-21 1981-09-21 Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues

Publications (2)

Publication Number Publication Date
EP0075038A1 true EP0075038A1 (fr) 1983-03-30
EP0075038B1 EP0075038B1 (fr) 1986-04-02

Family

ID=8187924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81107494A Expired EP0075038B1 (fr) 1981-09-21 1981-09-21 Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues

Country Status (3)

Country Link
EP (1) EP0075038B1 (fr)
AT (1) ATE18878T1 (fr)
DE (1) DE3174250D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134276A1 (fr) * 1983-08-25 1985-03-20 F. HESTERBERG & SÖHNE GmbH & Co. KG Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues
FR2555235A1 (fr) * 1983-11-22 1985-05-24 Bracke Mekan Ab Dispositif de blocage d'un organe, en particulier le volet ou la ridelle d'un vehicule a plate-forme
GB2210098B (en) * 1987-09-24 1992-04-08 Southco Remote latching mechanism
US20150021930A1 (en) * 2011-12-02 2015-01-22 Alcoa Inc. Pin latch with detection device and movable catch-pin and intermediate position with automatic return mechanism
DE102017122514B4 (de) * 2017-09-27 2020-12-31 Karl Hildebrand Gmbh Schließmechanismus zum Verriegeln von zwei sich über Eck treffenden, relativ zueinander verschwenkbaren Bordwänden eines Kraftfahrzeugs oder eines Kraftfahrzeuganhängers

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099368B (de) * 1955-09-09 1961-02-09 Ife Ges Fuer Maschinen Und App Bordwand fuer Kippfahrzeuge
DE1678155C (de) * 1972-09-14 F. Hesterberg & Söhne, 5828 Ennepetal-Milspe Riegelverschluß für Wände, Türen, Klappen von Fahrzeugen für den Gütertransport
DE2311459B2 (de) * 1973-03-08 1975-07-03 F. Hesterberg & Soehne, 5828 Ennepetal Verschluß für abklappbare Bordwände an Lastfahrzeugen
FR2261396A1 (en) * 1974-02-14 1975-09-12 Midi Moulages Plast Locking mechanism for sliding screens - sliding lever-actuated hooked bolt rotates in vertical plane to engage pin
US3936082A (en) * 1974-10-11 1976-02-03 The Nielsen Hardware Corporation Catch with anti-release latch
FR2298666A1 (fr) * 1975-01-23 1976-08-20 Midi Moulages Plast Dispositif de fermeture pour l'assujettissement de deux vantaux l'un a l'autre
US4114718A (en) * 1977-01-17 1978-09-19 Orscheln Brake Lever Mfg. Company Locking hook and pin apparatus for locking together a pair of components
DE2847744A1 (de) * 1978-09-29 1980-04-10 Wenger Peter Sa Verschlussvorrichtung fuer klappbare seitenwaende eines lastwagens, insbesondere eines lastkraftfahrzeuges und dessen anhaengers
DE8003816U1 (de) * 1980-02-13 1981-07-02 F. Hesterberg & Söhne GmbH & Co KG, 5828 Ennepetal Verschluss fuer ein bewegliches aufbauteil von lastfahrzeugen, containern u.dgl.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1678155C (de) * 1972-09-14 F. Hesterberg & Söhne, 5828 Ennepetal-Milspe Riegelverschluß für Wände, Türen, Klappen von Fahrzeugen für den Gütertransport
DE1099368B (de) * 1955-09-09 1961-02-09 Ife Ges Fuer Maschinen Und App Bordwand fuer Kippfahrzeuge
DE2311459B2 (de) * 1973-03-08 1975-07-03 F. Hesterberg & Soehne, 5828 Ennepetal Verschluß für abklappbare Bordwände an Lastfahrzeugen
FR2261396A1 (en) * 1974-02-14 1975-09-12 Midi Moulages Plast Locking mechanism for sliding screens - sliding lever-actuated hooked bolt rotates in vertical plane to engage pin
US3936082A (en) * 1974-10-11 1976-02-03 The Nielsen Hardware Corporation Catch with anti-release latch
FR2298666A1 (fr) * 1975-01-23 1976-08-20 Midi Moulages Plast Dispositif de fermeture pour l'assujettissement de deux vantaux l'un a l'autre
US4114718A (en) * 1977-01-17 1978-09-19 Orscheln Brake Lever Mfg. Company Locking hook and pin apparatus for locking together a pair of components
DE2847744A1 (de) * 1978-09-29 1980-04-10 Wenger Peter Sa Verschlussvorrichtung fuer klappbare seitenwaende eines lastwagens, insbesondere eines lastkraftfahrzeuges und dessen anhaengers
DE8003816U1 (de) * 1980-02-13 1981-07-02 F. Hesterberg & Söhne GmbH & Co KG, 5828 Ennepetal Verschluss fuer ein bewegliches aufbauteil von lastfahrzeugen, containern u.dgl.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134276A1 (fr) * 1983-08-25 1985-03-20 F. HESTERBERG & SÖHNE GmbH & Co. KG Fermeture de serrage avec espagnolette pour une porte mobile de carrosserie de camions, conteneurs et analogues
FR2555235A1 (fr) * 1983-11-22 1985-05-24 Bracke Mekan Ab Dispositif de blocage d'un organe, en particulier le volet ou la ridelle d'un vehicule a plate-forme
DE3442415A1 (de) * 1983-11-22 1985-05-30 Bräcke Mekan AB, Bräcke Verriegelungsvorrichtung, insbesondere zum verriegeln von klappen an einer fahrzeugplattform
GB2210098B (en) * 1987-09-24 1992-04-08 Southco Remote latching mechanism
US20150021930A1 (en) * 2011-12-02 2015-01-22 Alcoa Inc. Pin latch with detection device and movable catch-pin and intermediate position with automatic return mechanism
US9523221B2 (en) * 2011-12-02 2016-12-20 Alcoa Inc. Pin latch with detection device and movable catch-pin and intermediate position with automatic return mechanism
DE102017122514B4 (de) * 2017-09-27 2020-12-31 Karl Hildebrand Gmbh Schließmechanismus zum Verriegeln von zwei sich über Eck treffenden, relativ zueinander verschwenkbaren Bordwänden eines Kraftfahrzeugs oder eines Kraftfahrzeuganhängers

Also Published As

Publication number Publication date
EP0075038B1 (fr) 1986-04-02
DE3174250D1 (en) 1986-05-07
ATE18878T1 (de) 1986-04-15

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