EP2565354A2 - Lock for the bonnets of motor vehicles, in particular heavy goods vehicles - Google Patents
Lock for the bonnets of motor vehicles, in particular heavy goods vehicles Download PDFInfo
- Publication number
- EP2565354A2 EP2565354A2 EP12181698A EP12181698A EP2565354A2 EP 2565354 A2 EP2565354 A2 EP 2565354A2 EP 12181698 A EP12181698 A EP 12181698A EP 12181698 A EP12181698 A EP 12181698A EP 2565354 A2 EP2565354 A2 EP 2565354A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking
- lock
- bolt
- locking pin
- slot
- 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.)
- Withdrawn
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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
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
- E05C3/40—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled with bolts engaging a stud-like keeper
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/024—Striking-plates, keepers, staples adjustable
- E05B15/0245—Movable elements held by friction, cooperating teeth, or the like
-
- 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
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/24—Locks for luggage compartments, car boot lids or car bonnets for car bonnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B2063/0026—Elongated, e.g. stud-like, striker entering into an opening in which movable detent means engage the elongated striker
Definitions
- the invention relates to a lock for a hood of motor vehicles, in particular of trucks, with a fixed to the chassis of the motor vehicle and a locking device for a fixed to the hood latch bolt lock box, wherein the lock case has a slot for the passage of the locking bolt and the locking bolt on a mounted on the hood locking pin holder is held.
- a hood lock with the aforementioned features is from the US 2,830,836 A known.
- the lock case fastened to the vehicle chassis has an opening for the passage of the locking bolt attached to the hood, this results in the problem that due to the tolerances unavoidable especially on the large body parts of trucks precise alignment of locking bolts and associated opening in the lock box must be made to each other to ensure the smoothest possible repeatability of Closing and opening operations is ensured with an entry or a sliding out of the locking bolt in or out of the opening of the lock case.
- the extent necessary alignment of lock case and locking pin to each other is not only difficult to accomplish in the assembly of the lock on the motor vehicle, but also in the implementation of time consuming.
- a tilt plate lock is known as a boot lock in motor vehicles, in which a locking pin can be advanced through an opening in a lock plate and the plate can be tilted so that it clamps with the locking pin and receives grip on this to hold the lock in a closed state.
- both the lock case and the locking pin with respect to the body parts carrying them are movable, ie slidably disposed.
- the invention is therefore the object of a hood lock with the features mentioned in such a way that its initial assembly is made easier on the motor vehicle.
- the invention provides in its basic idea that the locking bolt for its initial locking with the lock case is slidably fixed against the action of a locking bolt against the latch bolt holder spring element in an orthogonal to the slot of the lock housing fixed to the chassis lock bolt holder aligned in the slot Connection to the first-time locking with the lock case in its by the engagement of the locking bolt in the slot of the lock case automatically aligned to immovably fastened lock case and fixed by the action of the spring element position by means of a displaceably arranged on the locking bolt lock nut is permanently fixed to the locking pin holder.
- the locking bolt automatically aligns in its subsequent smooth locking and unlocking effecting position when it is first locked to the lock case by snapping into the aligned on the lock box slot.
- the locking pin when first collapsing in the lock case in the other axis in the latch pin holder formed slot so move that he specified in the formed by the slot in the lock box Escape is positioned.
- the locking pin is fixed by the action of him biasing against the locking pin holder spring element and is determined after unlocking and free coming from the lock case overcoming its resilient bias against the locking pin holder on the locking pin holder permanently.
- a repeatability of the locking and unlocking movements is ensured.
- the locking pin holder facing the end of the locking bolt engages through the slot formed in the locking pin holder and is mounted in a sliding on the locking pin side of the locking pin holder sliding nut.
- the spring element is formed as between a displaceably arranged on the locking bolt lock nut and the locking pin holder supporting spring washer.
- the spring washer must apply such a bias that the locking pin can align on the one hand when first collapsing in the slot of the lock case by a movement of the sliding block in Rastbolzenhalter, but on the other hand, the spring element the locking pin in the aligned position when unlocking the lock and free coming Locking bolt must keep fixed from the slot in the lock case until the locking pin is fixed to the locking pin holder by tightening the lock nut, whereby the effect of the Fedetiatas is overridden by tightening the lock nut.
- pot supporting pressure spring is arranged, wherein the pot when pressing the locking bolt in the slot of the lock box by its support on the surface of the lock box is moved while tensioning the compression spring.
- the tensioned compression spring ensures that the locking pin is released automatically when unlocking the lock by the force of the relaxing compression spring from the slot in the lock case.
- the lock according to the invention also comprises a locking device for the locking bolt
- a locking device for the locking pin can be provided according to an embodiment of the invention, that on the locking pin holder facing away from the inside of the lock case arranged locking device for the locking pin consists of two against each other under spring action rotatably arranged bars, which the locking pin between enclose and engage in their spring-loaded locking position in a groove formed at the front end of the locking bolt and thereby set this on the lock case.
- the lock 10 consists of a lock case 11 which is to be fastened with attachment wings 12 to a vehicle chassis, and from an associated locking pin holder 14 with a detent pin 16 disposed thereon, wherein the detent pin holder 14 to fasten by means provided in fastening lugs 15 holes on a hood is.
- the lock case 11 For locking the locking bolt 16 in the lock case 11, the lock case 11 a aligned in a first direction slot 13, in which the locking pin 16 with a formed at its front end, conically narrowing tip 17 can occur.
- the locking pin 16 has a circumferential groove 18, which comes to lie behind the associated wall of the lock case 11 with latch bolt 16 locked with the lock case 11 and there by a later ( FIG. 5 ) is defined to be described locking device.
- a lock nut 20 is disposed on the locking pin 16, which is displaceable due to a correspondingly provided thread by rotation on the locking pin 16.
- the locking pin 16 passes through with its other, the conical tip 17 facing away from the locking pin holder 14 in a slot 23 which is aligned orthogonal to the arranged in the lock box 11 slot 13.
- a sliding block 24 is slidably disposed on the surface of the locking pin holder 14, with which the associated and the slot 23 by cross-end of the locking bolt 16 is firmly connected.
- a spring washer associated washer spring element 19 is arranged, which is clamped between the lock nut 20 and the locking pin holder 14 and due to this bias the locking pin 16 in the slot 23 of the locking pin holder 14 sluggish keeps sliding.
- a pot 22 is disposed on the locking pin 16, which serves as an abutment for a between the lock nut 20 and the pot 22 supporting the compression spring 21.
- the pot 22 is in the off Figures 1 and 2 apparent starting position defined on the locking pin 16, but in the direction of the locking pin holder 14 to be displaced.
- the locking of the locking bolt 16 with the lock box 11 ( FIGS. 3 and 4 ) provided locking device is as shown in FIG. 5 from two on the back of the lock case 11 by means of a rotary bearing 32 rotatably mounted bars 25, 26, wherein the bars 25, 26 are biased by a tension spring 27 in its locking position for the locking pin 16, in which the mutually facing locking edges 28 of the two bars 25th , 26 come to rest on passage of the locking bolt 16 through the slot 13 of the lock box 11 in the locking groove 18 of the locking bolt 16.
- a stop hole 29 is formed on the latch 25 for engagement of an actuator for the locking device, which may be formed, for example, as a cable. Will be attached to the stop hole 29 cable in the illustration FIG. 5 pulled to the right, this leads to a pivoting of the bolt 25 in the counterclockwise direction about the pivot bearing 32.
- the Ferderelement 19 holds the locking pin 16 in its fixed position in the slot 23 of the locking pin holder 14, so that subsequently by tightening the lock nut 20, the effect of the spring element 19th canceled and the locking pin 16 is permanently fixed in the pre-fixed position on the locking pin holder 14. This ensures a smooth locking and unlocking later.
- the unlocking of the lock is supported by the tensioned by the pot 22 during compression spring 21, which seeks to relax and therefore after release of the locking bolt by the latch 25 and 26 causes an automatic sliding out of the locking bolt 16 from the slot 13 of the lock box 11 ,
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Die Erfindung betrifft ein Schloss für eine Motorhaube von Kraftfahrzeugen, insbesondere von Lastkraftwagen, mit einem am Chassis des Kraftfahrzeuges befestigten und eine Verriegelungsvorrichtung für einen an der Motorhaube befestigten Rastbolzen aufweisenden Schlosskasten, wobei der Schlosskasten ein Langloch zum Durchtritt des Rastbolzens aufweist und der Rastbolzen an einem an der Motorhaube befestigten Rastbolzenhalter gehaltert ist.The invention relates to a lock for a hood of motor vehicles, in particular of trucks, with a fixed to the chassis of the motor vehicle and a locking device for a fixed to the hood latch bolt lock box, wherein the lock case has a slot for the passage of the locking bolt and the locking bolt on a mounted on the hood locking pin holder is held.
Ein Motorhaubenschloss mit den vorgenannten Merkmalen ist aus der
Aus der
Der Erfindung liegt daher die Aufgabe zugrunde, ein Motorhaubenschloss mit den eingangs genannten Merkmalen so auszugestalten, dass dessen Erstmontage am Kraftfahrzeug erleichtert ist.The invention is therefore the object of a hood lock with the features mentioned in such a way that its initial assembly is made easier on the motor vehicle.
Die Lösung dieser Aufgabe ergibt sich einschließlich vorteilhafter Ausgestaltungen und Weiterbildungen der Erfindung aus dem Inhalt der Patentansprüche, welche dieser Beschreibung nachgestellt sind.The solution to this problem arises, including advantageous refinements and developments of the invention from the content of the claims, which are adjusted to this description.
Die Erfindung sieht hierzu in ihrem Grundgedanken vor, dass der Rastbolzen für seine erstmalige Verriegelung mit dem Schlosskasten gegen die Einwirkung eines den Rastbolzen gegen den Rastbolzenhalter vorspannenden Federelements in einem orthogonal zum Langloch des unverschieblich am Chassis befestigten Schlosskastens im Rastbolzenhalter ausgerichteten Langloch verschiebbar fixiert ist und im Anschluss an die erstmalige Verriegelung mit dem Schlosskasten in seiner durch das Einrasten des Rastbolzens in das Langloch des Schlosskastens selbsttätig zum unverschieblich befestigten Schlosskasten ausgerichteten und durch die Einwirkung des Federelements fixierten Stellung mittels einer auf dem Rastbolzen verschiebbar angeordneten Kontermutter dauerhaft an dem Rastbolzenhalter festlegbar ist.For this purpose, the invention provides in its basic idea that the locking bolt for its initial locking with the lock case is slidably fixed against the action of a locking bolt against the latch bolt holder spring element in an orthogonal to the slot of the lock housing fixed to the chassis lock bolt holder aligned in the slot Connection to the first-time locking with the lock case in its by the engagement of the locking bolt in the slot of the lock case automatically aligned to immovably fastened lock case and fixed by the action of the spring element position by means of a displaceably arranged on the locking bolt lock nut is permanently fixed to the locking pin holder.
Mit der Erfindung ist der Vorteil verbunden, dass sich der Rastbolzen bei seiner erstmaligen Verriegelung mit dem Schlosskasten durch Einrasten in das am Schlosskasten ausgerichtete Langloch selbsttätig in seiner eine spätere reibungslose Ver- und Entriegelung bewirkenden Position ausrichtet. Soweit dabei das im Schlosskasten ausgebildete Langloch einen vorgegebenen Spielraum in der einen Achse vermittelt, kann sich der Rastbolzen beim erstmaligen Einfallen in den Schlosskasten in der anderen Achse in dem am Rastbolzenhalter ausgebildeten Langloch so verschieben, dass er in der durch das im Schlosskasten ausgebildete Langloch vorgegebenen Flucht positioniert ist. In dieser Position ist der Rastbolzen durch die Einwirkung des ihn gegen den Rastbolzenhalter vorspannenden Federelements fixiert und wird im Anschluss an das Entriegeln und Freikommen aus dem Schlosskasten unter Überwindung seiner federnden Vorspannung gegenüber dem Rastbolzenhalter an dem Rastbolzenhalter dauerhaft festgelegt. Somit ist eine Wiederholbarkeit der Ver- und Entriegelungsbewegungen gewährleistet.With the invention has the advantage that the locking bolt automatically aligns in its subsequent smooth locking and unlocking effecting position when it is first locked to the lock case by snapping into the aligned on the lock box slot. As far as the case trained in the lock box slot gives a predetermined margin in the one axis, the locking pin when first collapsing in the lock case in the other axis in the latch pin holder formed slot so move that he specified in the formed by the slot in the lock box Escape is positioned. In this position, the locking pin is fixed by the action of him biasing against the locking pin holder spring element and is determined after unlocking and free coming from the lock case overcoming its resilient bias against the locking pin holder on the locking pin holder permanently. Thus, a repeatability of the locking and unlocking movements is ensured.
Hierbei kann nach einem Ausführungsbeispiel der Erfindung vorgesehen sein, dass das dem Rastbolzenhalter zugewandte Ende des Rastbolzens das im Rastbolzenhalter ausgebildete Langloch durchgreift und in einem auf der dem Rastbolzen abgewandten Seite des Rastbolzenhalters gleitenden Nutenstein befestigt ist.It can be provided according to an embodiment of the invention that the locking pin holder facing the end of the locking bolt engages through the slot formed in the locking pin holder and is mounted in a sliding on the locking pin side of the locking pin holder sliding nut.
Es kann vorgesehen sein, dass das Federelement als sich zwischen einer auf dem Rastbolzen verschiebbar angeordneten Kontermutter und dem Rastbolzenhalter abstützende Federscheibe ausgebildet ist. Die Federscheibe muss dabei eine derartige Vorspannung aufbringen, dass sich der Rastbolzen einerseits beim erstmaligen Einfallen in das Langloch des Schlosskastens durch eine Bewegung des Nutensteins im Rastbolzenhalter ausrichten kann, wobei andererseits aber das Federelement den Rastbolzen in der ausgerichteten Stellung beim Entriegeln des Schlosses und Freikommen des Rastbolzens aus dem Langloch im Schlosskasten fixiert halten muss, bis der Rastbolzen an dem Rastbolzenhalter durch Anziehen der Kontermutter festgelegt ist, wobei durch das Anziehen der Kontermutter die Wirkung des Fedetelementes außer Kraft gesetzt wird.It can be provided that the spring element is formed as between a displaceably arranged on the locking bolt lock nut and the locking pin holder supporting spring washer. The spring washer must apply such a bias that the locking pin can align on the one hand when first collapsing in the slot of the lock case by a movement of the sliding block in Rastbolzenhalter, but on the other hand, the spring element the locking pin in the aligned position when unlocking the lock and free coming Locking bolt must keep fixed from the slot in the lock case until the locking pin is fixed to the locking pin holder by tightening the lock nut, whereby the effect of the Fedetelementes is overridden by tightening the lock nut.
Nach einem Ausführungsbeispiel der Erfindung ist vorgesehen, dass auf dem Rastbolzen eine sich zwischen der Kontermutter und einem auf dem Rastbolzen verschiebbar angeordneten Topf abstützende Druckfeder angeordnet ist, wobei der Topf beim Eindrücken des Rastbolzens in das Langloch des Schlosskastens durch seine Auflage auf der Oberfläche des Schlosskastens verschoben wird und dabei die Druckfeder spannt. Die gespannte Druckfeder sorgt dafür, dass der Rastbolzen beim Entriegeln des Schlosses durch die Kraft der sich entspannenden Druckfeder aus dem Langloch im Schlosskasten selbsttätig freikommt.According to one embodiment of the invention, it is provided that on the locking bolt between the lock nut and a displaceably arranged on the locking bolt pot supporting pressure spring is arranged, wherein the pot when pressing the locking bolt in the slot of the lock box by its support on the surface of the lock box is moved while tensioning the compression spring. The tensioned compression spring ensures that the locking pin is released automatically when unlocking the lock by the force of the relaxing compression spring from the slot in the lock case.
Soweit das erfindungsgemäße Schloss auch eine Verriegelungsvorrichtung für den Rastbolzen umfasst, kann nach einem Ausführungsbeispiel der Erfindung vorgesehen sein, dass die auf der der Rastbolzenhalterung abgewandten Innenseite des Schlosskastens angeordnete Verriegelungsvorrichtung für den Rastbolzen aus zwei gegeneinander unter Federwirkung drehbar angeordneten Riegeln besteht, die den Rastbolzen zwischen sich einschließen und in ihrer federgespannten Verriegelungsstellung in einer am vorderen Ende des Rastbolzens ausgebildeten Nut einrasten und diesen dadurch am Schlosskasten festlegen.As far as the lock according to the invention also comprises a locking device for the locking bolt, can be provided according to an embodiment of the invention, that on the locking pin holder facing away from the inside of the lock case arranged locking device for the locking pin consists of two against each other under spring action rotatably arranged bars, which the locking pin between enclose and engage in their spring-loaded locking position in a groove formed at the front end of the locking bolt and thereby set this on the lock case.
Hierbei kann weiterhin vorgesehen sein, dass an einem Riegel ein Betätigungsorgan zur Öffnung der Verriegelungsvorrichtung mit Freigabe des Rastbolzens angreift, wobei die Riegel durch eine sie verbindende Zugfeder in ihre Verriegelungsstellung für den Rastbolzen vorgespannt und so ausgebildet sind, dass die Verschwenkung des an dem Betätigungsorgan angeschlossenen Riegels in dessen Freigabestellung gleichzeitig die Verschwenkung des anderen Riegels in dessen Freigabestellung bewirkt.In this case, it can further be provided that acts on a bolt an actuator for opening the locking device with release of the locking bolt, wherein the bars are biased by a tension spring connecting them in their locking position for the locking pin and formed so that the pivoting of the connected to the actuator Bolt in its release position simultaneously causes the pivoting of the other bolt in its release position.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung wiedergegeben, welches nachstehend beschrieben ist. Es zeigen:
- Fig. 1
- ein Schloss bestehend aus Schlosskasten und Rastbolzen mit Rastbolzenhalter in einer isometrischen Ansicht vor der Verriegelung,
- Fig. 2
- den Rastbolzenhalter mit daran angeordneten Rastbolzen in einer Einzeldarstellung gemäß
Figur 1 , - Fig. 3
- das Schloss gemäß
Figur 1 in verriegeltem Zustand in einer isometrischen Ansicht entsprechendFigur 1 , - Fig. 4
- das Schloss gemäß
Figur 2 in einer Draufsicht, - Fig. 5
- den Schlosskasten in einer Rückansicht mit einer Darstellung seiner Verriegelungsvorrichtung für den Rastbolzen.
- Fig. 1
- a lock consisting of lock case and locking pin with detent pin holder in an isometric view in front of the lock,
- Fig. 2
- the locking pin holder with arranged thereon locking bolt in an individual view according to
FIG. 1 . - Fig. 3
- the castle according to
FIG. 1 in locked state in an isometric view, respectivelyFIG. 1 . - Fig. 4
- the castle according to
FIG. 2 in a plan view, - Fig. 5
- the lock case in a rear view with a representation of its locking device for the locking bolt.
Wie sich zunächst aus
Wie sich insbesondere aus
Im vorderen Bereich des Rastbolzens 16 nahe dessen Verriegelungsnut 18 ist auf dem Rastbolzen 16 noch ein Topf 22 angeordnet, der als Widerlager für eine sich zwischen der Kontermutter 20 und dem Topf 22 abstützende Druckfeder 21 dient. Der Topf 22 ist in der aus
Die zur Verriegelung des Rastbolzens 16 mit dem Schlosskasten 11 (
An seinem dem Drehlager 32 gegenuberliegenden Ende ist an dem Riegel 25 ein Anschlagloch 29 zum Angriff eines Betätigungsorgans für die Verriegelungsvorrichtung ausgebildet, welches beispielsweise als ein Seilzug ausgebildet sein kann. Wird ein etwa am Anschlagloch 29 befestigter Seilzug in der Darstellung nach
Wird der Rastbolzen entsprechend der Darstellung in
Bei der erstmaligen Verriegelung des Rastbolzens 16 in dem Schlosskasten 11 kann sich der Rastbolzen 16 mit dem Eintritt seiner konischen Spitze 17 in das Langloch 13 des Schlosskastens 11 seitlich dazu in dem Langloch 23 des Rastbolzenhalters 14 verschieben, wobei diese Verschiebung schwergängig entgegen der Wirkung des Federelementes 19 erfolgt. In verriegelterm Zustand hat sich jedenfalls der Rastbolzen 16 in seiner Lage zum Langloch 13 des Schlosskastens 11 in dem Langloch 23 des Rastbolzenhaiters 14 derart ausgerichtet, dass in dieser Bewegungsebene jeweils ein reibungsloses Eintreten bzw. Freikommen des Rastbolzens 16 in dem bzw. aus dem Langloch 13 des Schlosskastens 11 gewährleistet ist.When first locking the
Wird nun durch eine Betätigung der Verriegelungsvorrichtung der Rastbolzen 16 aus dem Schlosskasten 11 freigegeben, so hält das Ferderelement 19 den Rastbolzen 16 in dessen fixierter Lage im Langloch 23 des Rastbolzenhalters 14, so dass im Anschluss daran durch Anziehen der Kontermutter 20 die Wirkung des Federelementes 19 aufgehoben und der Rastbolzen 16 in der vorfixierten Lage an dem Rastbolzenhalter 14 dauerhaft festgelegt wird. Damit ist später eine reibungslose Ver- und Entriegelung gewährleistet.Is now released by an actuation of the locking device of the
Die Entriegelung des Schlosses wird dabei durch die beim Verriegeln durch den Topf 22 gespannte Druckfeder 21 unterstützt, die sich zu entspannen trachtet und daher nach Freigabe des Rastbolzens durch die Riegel 25 und 26 ein selbsttätiges Herausgleiten des Rastbolzens 16 aus dem Langloch 13 des Schlosskastens 11 bewirkt.The unlocking of the lock is supported by the tensioned by the
Die in der vorstehenden Beschreibung, den Patentansprüchen, der Zusammenfassung und der Zeichnung offenbarten Merkmale des Gegenstandes dieser Unterlagen können einzeln als auch in beliebigen Kombinationen untereinander für die Verwirklichung der Erfindung in ihrer verschiedenen Ausführungsformen wesentlich sein.The features disclosed in the foregoing description, the claims, the abstract and the drawing of the subject matter of these documents may be essential individually as well as in any combination with each other for the realization of the invention in its various embodiments.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011053195 | 2011-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2565354A2 true EP2565354A2 (en) | 2013-03-06 |
Family
ID=46963429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12181698A Withdrawn EP2565354A2 (en) | 2011-09-01 | 2012-08-24 | Lock for the bonnets of motor vehicles, in particular heavy goods vehicles |
Country Status (1)
Country | Link |
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EP (1) | EP2565354A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103359183A (en) * | 2013-07-12 | 2013-10-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Lock structure of automobile engine hood |
CN103625562A (en) * | 2013-12-02 | 2014-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Engine cover locking mechanism |
CN107762304A (en) * | 2017-11-15 | 2018-03-06 | 江苏金鼎汽车锁制造有限公司 | A kind of automobile radiator grille latch mechanism |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830836A (en) | 1950-08-26 | 1958-04-15 | Chicago Forging & Mfg Co | Hood latches |
DE1927383A1 (en) | 1969-05-29 | 1970-12-03 | Meteor Res Ltd | Tilt plate lock |
-
2012
- 2012-08-24 EP EP12181698A patent/EP2565354A2/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2830836A (en) | 1950-08-26 | 1958-04-15 | Chicago Forging & Mfg Co | Hood latches |
DE1927383A1 (en) | 1969-05-29 | 1970-12-03 | Meteor Res Ltd | Tilt plate lock |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103359183A (en) * | 2013-07-12 | 2013-10-23 | 浙江吉利汽车研究院有限公司杭州分公司 | Lock structure of automobile engine hood |
CN103359183B (en) * | 2013-07-12 | 2016-05-18 | 浙江吉利汽车研究院有限公司杭州分公司 | Automotive hood lock construction |
CN103625562A (en) * | 2013-12-02 | 2014-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Engine cover locking mechanism |
CN103625562B (en) * | 2013-12-02 | 2016-06-01 | 徐工集团工程机械股份有限公司道路机械分公司 | A kind of hood locking mechanism |
CN107762304A (en) * | 2017-11-15 | 2018-03-06 | 江苏金鼎汽车锁制造有限公司 | A kind of automobile radiator grille latch mechanism |
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