The adhesive hooks for releasably securing an earpiece to a mobile phone includes a set of self-adhering hooks that are each configured to selectively secure an earpiece to a mobile phone or smart phone when said earpiece is not in use. The set of self-adhering hooks are each further defined with a first hoop member and a second locking hoop member. Both the first hoop member and the second locking hoop member are affixed to a base. The base is further defined with an outer surface that includes a layer of adhesive thereon. The second locking hoop member is selectively secured to the first hoop member in order to secure said earpiece to the smart phone.

What is disclosed in the present invention is a self-locking hook to avoid unexpected opening. When a press-button is pressed down, a spring is compressed, a pressing arm and an axle pin are completely inserted into an insertion hole, at this point, the axle pin leaves a transverse clipping position and forms an openable state with a support arm, in which they can rotate along the curved slide rail in a mounting slot. An elastic arm is mounted inside the mounting slot and is pressed upon the bottom surface of the support arm to push a lock hook and maintain the locking state between a lock arm and a hook arm. The lock hook be rotated only when the press-button is pressed down. The present invention can avoid direct opening of the lock hook under a pressing force, thus preventing unexpected opening and loosening of the hook.

A fixable grab hook is disclosed, which includes an arced load support area for supporting a link of chain throughout a range of load angles without creating localized stresses which would cause the link of chain to fail prematurely. The fixable grab hook has a general C-shaped hook body defined by a top region, a bottom region, and bridging portion connecting the top region and bottom regions together at one end in a spaced relation to define a throat therebetween within which a link of chain is releasably engageable. The bridging portion includes a non-planar surface defining a multi-directional load support area.

A tool support device includes a backer having a planar surface; a hammer support bar, the hammer support bar having a first portion extending perpendicular to the planar surface and a second portion attached to the planar surface such that the hammer support bar and the backer form an open hammer support area; an accessory support bar extending parallel to the first portion of the hammer support bar and being associated with the hammer support bar, the accessory support bar and the open hammer support bar forming an open accessory area outside the bounds of the open hammer support area. The open hammer support area supports the head of a hammer while the handle of the hammer is passed therethrough and the open accessory area permits a clip to be clipped onto the accessory support bar. A spring loaded clip specifically configured for this purpose may also be provided.

The present invention discloses a double ended hook with dual locks, relating to the technical field of hooks, comprising a hook frame having locking member, the bottom end of hook frame is fixedly connected with a magnetic block, one side of hook frame is fixedly connected with reinforcement locking member to connect with another hook frame, the reinforcement lock member comprises a first locking buckle, one end of first locking buckle is rotatably connected with one side of hook frame, and the other side of hook frame is fixedly connected with first limiting member. The invention further fixes two hook frames under magnetic adsorption through the reinforcement lock member, so even when the double ended hook loads a weight exceeding the adsorption force between magnetic blocks, the reinforcing lock member that can be simply operated bears the load capacity between two hook frames, minimizing their separation and improving the convenience.

A wall hanger, comprising: a base portion adapted to mounting to a wall, comprising a hanger rod channel and a hanger rod removably positionable therein, and a first tongue monolithically extending therefrom; a hanger portion pivotably mountable on the hanger rod in the base portion, a hanger portion distal end comprising an outwardly facing first hook portion for receiving an article for hanging, a hanger portion proximal end comprising a second hook portion for hanging on the hanger rod, the second hook portion comprising a second tongue monolithically extending therefrom, the hanger portion further comprising a hanger portion body with a pair of lateral slots for receiving an elastic band; and the elastic band, for looping through the hanger portion pair of lateral slots and around the base portion first tongue.

Techniques are described for monitoring and controlling fall protection equipment. For example, the techniques of this disclosure may be used to monitor the connection status of fall protection equipment, e.g., whether or not the fall protection equipment is connected to a support structure. The techniques described in the disclosure may determine whether the fall protection equipment is connected to a support structure based on changes in a resonant frequency of an electronic circuit of an inductive sensor within the fall protection equipment. The inductive sensor may be formed from sets of one or more coils, where a first set of one or more coils and a second set of one or more coils are wound in opposite directions.

Techniques are described for monitoring and controlling fall protection equipment. For example, the techniques of this disclosure may be used to monitor the connection status of fall protection equipment, e.g., whether or not the fall protection equipment is connected to a support structure. The techniques described in the disclosure may determine whether the fall protection equipment is connected to a support structure based on changes in a resonant frequency of an electronic circuit of an inductive sensor within the fall protection equipment. The inductive sensor may be formed from sets of one or more coils, where a first set of one or more coils and a second set of one or more coils are wound in opposite directions.