A turnbuckle lock for use on a thin-walled door includes a locking tongue and actuating mechanism that are formed as one piece with one another. An inner seal disposed between the housing and actuating mechanism is formed by being sprayed onto the housing. The actuating member and the housing member
A turnbuckle lock for use on a thin-walled door includes a locking tongue and actuating mechanism that are formed as one piece with one another. An inner seal disposed between the housing and actuating mechanism is formed by being sprayed onto the housing. The actuating member and the housing member enclosing the actuating mechanism are permanently connected to each other, and the inner seal is placed inside at least one free space formed on the actuating mechanism. The inner seal and outer seal also may be formed as a one-piece element. By the permanent connection of the housing and the component made up of the actuating mechanism and the locking tongue, it is ensured that the locking tongue cannot be detached from the actuating mechanism, so that the locking function of the turnbuckle lock is always provided.
대표청구항▼
The invention claimed is: 1. A turnbuckle lock for use on a thin-walled door, comprising: a housing, wherein said housing penetrates through the door in an associated opening, wherein the housing is fixed to the door by means of a housing head supported thereon; an actuating mechanism rotatably dis
The invention claimed is: 1. A turnbuckle lock for use on a thin-walled door, comprising: a housing, wherein said housing penetrates through the door in an associated opening, wherein the housing is fixed to the door by means of a housing head supported thereon; an actuating mechanism rotatably disposed in an interior of the housing; a locking tongue connected with the actuating mechanism; an outer seal positioned between the housing head and the door during mounting to the door for radial sealing of the door opening; an inner seal disposed in the interior of the housing for sealing the actuating mechanism from the housing, wherein the locking tongue and actuating mechanism are formed as one piece with one another, wherein the inner seal disposed between the housing and actuating mechanism is formed by spraying onto the housing, wherein the actuating mechanism and the housing enclosing the actuating mechanism are permanently connected to each other, and wherein the inner seal is placed inside at least one free space embodied on the actuating mechanism. 2. The turnbuckle lock of claim 1, wherein the inner seal that serves for sealing the housing from the actuating mechanism is formed as one-piece with the outer seal disposed on an underside of the housing head, wherein for connection of the outer seal and the inner seal to the housing, channels for receiving sprayed-on connection strands extending in the longitudinal direction of the housing are formed on the housing. 3. The turnbuckle lock of claim 1, wherein the actuating mechanism and the housing are connected to each other in a positive-fit manner, wherein the actuating mechanism has a radial constriction in a section enclosed by the housing, wherein the housing has a shoulder that engages in the constriction, and wherein for formation of the free space, a longitudinal extension of the constriction is dimensioned to be larger than a longitudinal extension of the shoulder. 4. The turnbuckle lock of claim 1, wherein the permanent connection of the housing and actuating mechanism is made by simultaneous manufacture of the housing by extrusion coating of the actuating mechanism. 5. The turnbuckle lock of claim 3, wherein the inner seal between the actuating mechanism and housing is injected into the free space (17) defined by an edge of the constriction facing toward the housing head and the shoulder. 6. The turnbuckle lock of claim 1, wherein the actuating mechanism has a head, wherein the head of the actuating mechanism is oriented for access by a tool and comprises a zinc die cast material. 7. The turnbuckle lock of claim 1, wherein the housing is provided with an outer threading subdivided in two oppositely disposed thread sections on an outer side adjacent to the housing head, the thread sections being separated from one another by two planar surfaces, wherein a connecting nut is provided, wherein said connecting nut is formed with a corresponding shape for placement onto the housing with its planar sections until contacting a back side of the door, and thereafter, is rotatable at an angle, whereby an inner thread section formed on the planar surfaces of the connecting nut engage with the outer thread sections of the housing. 8. The turnbuckle lock of claim 1, wherein two axially projecting clip arms are provided on the front face of the housing opposite the housing head, and wherein said clip arms have clip projections that engage in a back groove formed on the actuating mechanism. 9. The turnbuckle lock of claim 8, wherein the clip arms are held in engagement with the actuating mechanism by means of the screwed-on connecting nut. 10. The turnbuckle lock of claim 7, wherein threads between the nut and housing are provided with radially projecting locking teeth that engage in opposite threads.
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이 특허에 인용된 특허 (12)
Charbonneau Michel (Eybens FRX) Xaux Luis (Barcelone ESX) Salvador Josep (Barcelone ESX), Device for retaining a keylock key.
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