A method of attaching and detaching objects allowing for rotation wherein protrusions built in or attached to one object are forced into cavity sockets built in or attached to another by causing force resulting in momentary bending of protrusions or the cavities. The sequential bending causes curvilinear motion allowing protrusions to enter otherwise inaccessible cavity sockets. Once in, the components of the joining mechanism revert to natural position and an equilibrium is reached which keeps the objects attached, yet free to move around an axis. This equilibrium can only be disturbed by causing force at specific points on the mechanism and pulling the objects apart in a curvilinear motion, thereby detaching the objects in one continuous motion with little effort. Objects not permitting momentary bending can be attached with the mechanism housed in a casing. Permitted angles of rotation are controllable and attached objects can be locked in a position.

In at least some implementations, a hinge for a vehicle door includes a door hinge adapted to be mounted to a vehicle door and a body hinge adapted to be mounted to a vehicle body. Either the door hinge or the body hinge includes a hinge pin, a void is defined by the other one of the door hinge or the body hinge that does not include the hinge pin, and a retainer is movable relative to the void. The hinge pin is received in the void in an assembled state of the hinge, and the retainer overlaps a retaining surface in an advanced position of the retainer to inhibit removal of the hinge pin from the void. In this way, the vehicle door may be releasably retained on the vehicle body.

A telecommunication cabinet includes a cabinet body, a cabinet door module, and a detachable hinge. The cabinet body includes a cabinet and a telecommunication module disposed in the cabinet. The cabinet door module includes a cabinet door and a function module. The detachable hinge includes a first shaft seat, a second shaft seat and a pivot shaft. The cabinet door module is pivotally rotatable with respect to the cabinet through the pivot shaft inserted to the first shaft seat and the second shaft seat. The cabinet door module is detachably coupled to the cabinet body to facilitate replacement.

A journal-coupler includes a first portion including a first pair of flanges and a first coupler portion and a second portion that is removably connected to the first portion. The second portion includes a second pair of flanges and a second coupler portion. The first coupler portion and the second coupler portion combine to form an enclosed torque tube portion and connect over a first torque tube and a second torque tube. The journal-coupler sustains a continuous electrical ground path between the first portion, the first torque tube, the second torque tube and the second portion.

A hinge assembly can removably mount a tailgate to a vehicle. The hinge assembly includes a first bracket attached to a first part. The hinge assembly further includes an engagement member and a second bracket attached to a second part and including a resilient member. A pivot shaft pivotally connects the first and second brackets. The engagement member engages the resilient member when the first part is at a first position and disengages the resilient member when the first part is at a second position.

A multi-panel kit defining one or more recesses for a structural joint. The kit including first and second panels for respectively defining first and second faces of the one or more recesses in use. One or more intermediate panels, each defining an intermediate face of at least one, of the one or more recesses in use, and one or more pairs of slots, each comprising a first slot through the first panel and a second slot through the second panel. The one or more recesses are intermediate the first and second panels, and the intermediate faces of each recess extending between the first and second faces of that recess. Each pair of slots is for receiving one of the one or more intermediate panels in use, and each of the one or more intermediate panels includes a first notch and a second notch for receiving an edge of the first slot and an edge of the second slot of a pair of slots respectively in use.

An appliance includes a door having a vertical support. A first pivot member defines a first pin receptacle and is coupled with a lower hinge mount coupled with an appliance body. The first pivot member includes a first protrusion having a first inclined surface and a first horizontal surface. A lower hinge support is fixedly coupled with the vertical support and is rotatable between first and second positions. A second pivot member is coupled with the lower hinge support, defines a second pin receptacle, and includes a second protrusion having a second inclined surface and a second horizontal surface. The second horizontal surface contacts the first horizontal surface in the first position. A lower hinge pin is coupled with the lower hinge support and is vertically translated within the first and second pin receptacles when the second pivot member moves between the first and second positions.

The invention relates to a hinge assembly for a switch cabinet, comprising a housing-side hinge half and a door-side hinge half, which are connected to one another such that they swivel in relation to one another, wherein the housing-side hinge half has a mounting flange for securing to a vertical profile of a switch cabinet housing, as well as two hinge bolts extending in a vertical direction, arranged at a distance to one another in the vertical direction and facing one another with the free ends thereof, wherein the hinge bolts are accommodated in a respective bolt seat of the housing-side hinge half, wherein the hinge bolts are accommodated in their respective bolt seat such that they cannot move at least in the vertical direction, and in that they protrude from the respective bolt seat via their free ends, wherein the door-side hinge half has a bolt-receiving means with a vertical measurement that is less than or equal to the distance of the free ends of the hinge bolts.

The invention relates to a hinge for a switchgear cabinet housing, comprising a first and a second hinge half, which can be connected to each other by means of a hinge pin and which can be pivoted relative to each other about a longitudinal axis of the hinge pin, the hinge pin extending only into the first or the second hinge half in a release position and extending into both the first and the second hinge halves in a locking position, wherein the hinge pin is releasably locked by means of at least one spring clip both in the release position and in the locking position. The invention further relates to a corresponding switchgear cabinet housing and to a corresponding method for mounting a door element on a switchgear cabinet body.

A barrier that includes four structurally different corner connections for fixing a gate frame of the barrier to and between opposing vertical surfaces. A first connection includes a headed straight pin engaging a pivot hook and socket, a second connection includes a headed straight pin engaging a socket, a third connection includes headless bent pin engaging a socket and a limiter, and a fourth connection includes a headless bent pin engaging a socket.