A push-on fastener includes a base, a first radial barb, an axial support, a second radial barb, and a protrusion. The base defines an opening. The first radial barb extends from the base. The axial support extends from the base. The second radial barb extends from the axial support. The protrusion extends from the axial support.

An anchor assembly is disclosed for suspending objects to a concrete structure. The assembly includes an anchor housing having a jaw assembly therein and a opening for receiving an anchor member such as a threaded rod. The jaw assembly includes threaded rods having a threaded opening, a wood form anchor assembly and a metal decking anchor assembly. The wood form and the metal decking anchor assemblies may accommodate the anchor housing and the anchor housing is used in one of the wood form anchor assembly and the metal decking anchor assembly. The metal decking anchor assembly includes a nose-piece and the anchor housing is selectively connectable to the nose-piece via a locking connection such as a bayonet connection.

The present disclosure describes an anchor device for receiving and securing a shaft thereto. The device includes an outer housing within which a jaw assembly is secured. The outer housing of the device may in turn be secured to or within a support structure such as a building component. Jaw components of the jaw assembly may be threaded. Furthermore, the jaw assembly has at least two configurations. In a first configuration, at least one jaw component is positioned away from a central shaft axis against the biasing force of a biasing member. A removable or reconfigurable holding member or stop member selectively secures the at least one jaw component in its position. In as second configuration, the holding member is reconfigured by the inserted shaft to trigger movement of the at least one jaw component toward the central shaft axis and into contact with the shaft.

A connector having a head that holds a first component and a body connected to the head. The body has a central channel extending along a central axis of the connector, and the central channel receives a fastener. The body has at least two resilient legs. The resilient legs extend obliquely toward the central axis in a direction from the body to the head. The at least two resilient legs engage with the fastener, to attach the connector to the fastener.

The present disclosure discloses a threaded nut. The threaded nut comprises a body, a plurality of threaded blocks, and a pushing cover. The body comprises a first through hole and a mounting cavity connected to the first through hole. The plurality of threaded blocks is configured to move in the mounting cavity in a radial direction. An inner wall of each of the plurality of threaded blocks is disposed with an internal thread, and an outer wall of each of the plurality of threaded blocks is disposed with a first inclined surface and a first straight surface. The pushing cover is disposed with a second through hole, at least one second straight surface, and at least one second inclined surface.

A working height adjustment device of a processing machine includes a retaining frame, a slide seat, and a lever having a connecting rod pivoted between the retaining frame and the slide seat. An adjustment seat of the slide seat has an accommodation hole. The accommodation hole is provided with an elastic member, a movable member, and an eccentric rod. The movable member has an engaging hole. The engaging hole has a diameter greater than that of a micro adjustment screw rod. The engaging hole has a toothed portion. Thereby, the eccentric rod is turned to push or release the movable member for the toothed portion of the engaging hole to engage with or disengage from a threaded section of the micro adjustment screw rod, such that the micro adjustment screw rod is tuned or the lever is pulled up and down to adjust the cutter seat quickly.

A securement device includes a pair of plungers movable within a housing. The plungers act as quick lock mechanism to engage and secure a threaded rod (or other object) that passes into a hole that runs through the housing. The plungers are spring-biased to position themselves toward so as to provide a radially inward force, for example to engage a threaded rod or device in the through hole in the housing. A spring within the housing presses the plunger pieces toward a portion of the housing where the outer surfaces engage other surfaces to push the plungers inward. The device includes a disengagement feature or mechanism that is used to push the plunger pieces out of engagement with the threaded rod. The disengagement feature may include a disengagement tool, and may include wings, such as on the plungers or on carriers for the plungers, that protrude out of the housing.

A connector for connecting a component to a bolt has a base part and at least one holding part arranged displaceably on the base part. The base part has a connecting section for connecting to the component, a receptacle for receiving the bolt, and a clamping element which partially delimits the receptacle. The clamping element, in a delivery state of the connector, in which the bolt has not yet been inserted into the receptacle, assumes a first position and can be moved outward into a second position. The holding part has a first holding lug, which in the delivery state is arranged in a first latching recess of the base part or in the delivery state is arranged at a distance from the first latching recess of the base part.

A locking clip is disclosed for fixing an elongated object externally with respect to an internal combustion engine. The locking clip includes first and second plates connected by a looping portion. The first plate is inclined with respect to the second plate by an angle of inclination. The first and second plates are provided with through holes. Protuberances extend from the first and second plates into the through holes and are configured to engage with a threaded portion of a threaded fastener extending from the internal combustion engine.

An adapter for mounting a cable hanger on a mounting structure includes a body having a base and a neck, the base having a hollow cavity and including a mounting hole with an overhanging rim, the neck including a threaded bore, the adapter being formed of a polymeric material.