Abstract: The invention relates to an insert for connecting an electrical connector to a wall (9) and to a corresponding method. The insert comprises an electrically conductive bolt (1) having a head (3), which extends along a first longitudinal axis (I), and a shaft (4), which is provided with at least one connecting means (5), and a ring (2), which has a through-opening (7) and extends along a second longitudinal axis (II). The head (3) comprises an outer contour which, at least in regions, is produced by the rotation about the first longitudinal axis (I) of a first line (L1), which is curved with a first radius (R1) and spaced apart from the first longitudinal axis (1). The through-opening (7) comprises an inner contour which, at least in regions, is produced by the rotation about the second longitudinal axis (II) of a second line (L2), which is curved with a second radius (R2) and spaced apart from the second longitudinal axis (II).

Abstract: An assembly tool for thread inserts includes a stem, a bush, and a locking means. The stem includes a first external thread extending over at least a portion of the stem and a second thread extending over at least a portion of the stem. The bush includes a thread that is engaged with the second thread of the stem. The locking means releasably locks a rotation of the stem relative to the bush. A length of the stem and a length of the bush complement one another such that the first external thread of the stem protrudes at least partially from the bush.

Abstract: A locking pin with a stud having locking means and retaining means, wherein the stud has at least two separate stud elements, one of which serves as the locking means and the other as the retaining means. The at least two stud elements are rotationally fixed and are connected releasably in axial direction.

Abstract: A locking pin with a stud having locking means and retaining means, wherein the stud has at least two separate stud elements, one of which serves as the locking means and the other as the retaining means. The at least two stud elements are rotationally fixed and are connected releasably in axial direction.

Abstract: A closure element for a detachable, locking storage area in a motor vehicle is disclosed. The closure element comprises at least one clamping element designed for securing to a first component, in particular a plate-type component, by means of an elastic element, and with a handle which is pre-clamped by an elastic element for clamping a second component between the clamping element and the handle.

Abstract: A closure element for locking a storage area in a motor vehicle or the like is disclosed. The closure element comprises a frame in which a gripping element is guided so that it may be displaced in one plane, wherein the gripping element is connected to at least two locking bolts which each have at least a partially triangular cross-section, and which are formed by a stop surface aligned at least approximately parallel to the plane, and by an oblique surface.

Abstract: A closure device for connecting two members which for example have at least in regions the form of plates, includes a closure pin which can be secured, if necessary, loss-proof on the first member and a receiving element which can be disposed on the back side of the second member. The closure pin has a head section for bracing on the front side of the first member and a shaft section which can be guided through an opening of a guidance sleeve disposed in an opening of the first member. The shaft section has threads cooperating with counterthreads of a connecting section of the receiving element. The guidance sleeve on the end associated with the heat section of the closure pin includes a radially expanded head section and at the end facing away from the head section of the closure pin a radially expandible collar-like securing section which is bent round-about outwardly.

Abstract: A device to detachably connect two, e.g., plate-shaped subassemblies, includes a control element with a projecting retaining portion which can be inserted into aligned openings of the subassemblies and with a head portion to be braced against the first subassembly. The projecting retaining portion has at least one lateral first recess to receive and engage with at lest one locking element of a holding element. The locking element yields flexibly and resiliently when inserting the control element into the holding element. The holding element also has expanding elements to brace against a rear side of the second subassembly. Both the control element and the holding element can be inserted individually in succession or together from a front side of the first subassembly into the aligned openings. The holding element with the expanding elements can be inserted into the openings.

Abstract: A fastener for joining together two components includes a closure pin permanently securable to a first component and a receptacle disposed on the far side of a second component. The closure pin has a head section adapted for support in an outer side of the first component and a shank section extending through a hole in the first component and a hole in the second component aligned with the hole in the first component and having a thread mating with an internal thread in a fastening section of the receptacle. The peripheral surface of the closure pin has a radial taper zone with a stop face radially extended on the opposite side from the head section and formed by a rim stop. The stop face engages with a safety element to prevent complete extraction of the closure pin from the hole in the first component. The safety element is disposed in a groove open to the hole in the first component.

Abstract: A fastener apparatus for joining together a plurality of plates, including an internally-threaded pin adapted to be guided through aligned openings in the plates and a generally cup-shaped accommodating element that can be tightened with the pin via a threaded bolt mounted centrally therein. The accommodating element carries one or more springs for yieldably resisting entry of the pin and further carries two locking washers accommodated on the threaded bolt, for preventing an unintended loosening of the pin out of its tightened position. The locking washer that faces the pin is rotatably guided and axially displacable up to an external stop of the accommodating element, and the locking washer that faces away from the pin is rotation-fast but guided in displacable fashion within the accommodating element, axially against yielding bias of the spring.

Abstract: Device for the removable fastening of a plate-shaped component onto a base with a T-groove open in the direction of the component. The invention consists of a pot-shaped receiving element, a head-bolt, a spring element arranged in the receiving-element and a cross bar arranged at the free end of the shaft of the head-bolt. The cross-bar is insertable in the T-groove and movable against the force of the spring element in the direction of the T-groove floor and engageable behind the shoulders of the T-groove by turning through 90.degree.. In accordance with the invention, the cross-bar has at least one stop interacting with one edge of the aperture of the T-groove in front of the head-bolt shaft end bearing the cross-bar. This stop prevents the continued turning of the head bolt after attainment of the locked position.