The carabiner comprises a C-shaped body (1) and a gate (2) fitted movable between an open position and a closed position. The gate (2) is fitted rotatable with respect to the body (1). The gate (2) defines a cavity (2a) receiving a spring (4). A pusher (5) presses on the body (1). The spring (4) installed in the cavity (2a) of the gate (2) presses on the gate (2) and on the pusher (5) to bias the gate (2) to the closed position. The spring (4) is a coil spring extending along the longitudinal axis of the cavity (2a). The spring (4) and pusher (5) are fixedly mounted on one another to form a monolithic assembly.

A bucket hook for supporting tools from a utility bucket includes: a first leg, including: a first hook; a gate mounted to the first leg and movable between a first position in which it contacts the first hook, and a second position in which it is pivoted away from the first hook; and spring biasing means resiliently urging the gate towards the closed position; and a second leg spaced from the first leg; and a crossbar interconnecting the first leg and the second leg, wherein the first leg, the second leg, and the crossbar cooperatively define an interior space having an inverted L shape.

A bucket hook for supporting tools from a utility bucket includes: a first leg, including: a first hook; a gate mounted to the first leg and movable between a first position in which it contacts the first hook, and a second position in which it is pivoted away from the first hook; and spring biasing means resiliently urging the gate towards the closed position; and a second leg spaced from the first leg; and a crossbar interconnecting the first leg and the second leg, wherein the first leg, the second leg, and the crossbar cooperatively define an interior space having an inverted L shape.

An Easy Release Backboard Strap Clip is a stab lock type of clip mounted to a swivel. The clip may be squeezed to open the pads of the clip. The clip is utilized in a backboard in conjunction with backboard straps to retain, secure and restrain a patient being transferred into and out of an emergency medical vehicle. The clip provides an easy means of opening and closing the clip.

The invention relates to a connector for works at height, rescue or mountaineering, including climbing, in which an electronic component is present on the closing screwgate, such as an integrated circuit of the radio-frequency type, usable for the identification via computer systems and in which information relating to the connector itself and its use can be written.

A snap hook with front and rear locks that must be disengaged for the gate to open. The body has a base and a J-shaped hook. A gate has two parallel, spaced fingers extending from an end of a gate arm. As the gate pivots between open and closed positions, a stop pin extending between the arms and through a curved slot in the body slides within the curved slot. A front lock pivots between a locking position, where shoulders in the gate arms abut an edge on the front lock, preventing the gate from pivoting open, and an unlocking position, where the shoulder does not abut the front lock edge. The rear lock pivots between a locking position, where the curved slots on the rear lock are not aligned with body curved slot, and an unlocking position, where the curved slots are aligned, and the gate can pivot open.

A garment hanger has a body for supporting a garment and an attachment mechanism for coupling the garment hanger to a garment rod. The attachment mechanism is mounted on a top central portion of the body and has a first semi-circular ring member, a second semi-circular ring member, a bracket, and a spring means. Each semi-circular ring member has a first end and a central aperture in proximity to a second end. The bracket has a central horizontal portion and two vertical portions on opposite sides of the central horizontal portion. The first and second semi-circular ring members are mounted in a mirrored direction between the two vertical portions by a shaft passing through a central aperture in each of the two semi-circular ring members. The spring means is coupled to force the first ends of the two semi-circular ring members towards each other.

A sling gear (1) for single-arm operation by a remotely controlled gripper may have a closure (4) that can be moved from a closed position (5) into an open position (82), a sling body (2) that is closed in the closed position (5) of the closure (4) and open in the open position (82), and an push-button (18) for opening the closure (4). The push-button (18) may have a gear section (68), which couples the closure (4) with the push-button (18), by transmitting movement. In order to improve the reliability in operation, also under adverse circumstances, for example in a heavily soiled environment on the seabed, the push-button (18) may be equipped with an locking area (56), which, in the closed position (5), is to be found engaged with the closure (4), and locks the closure (4) in the closed position (5).

A bucket hook for supporting tools from a utility bucket includes: a first leg, including: a first hook; a gate mounted to the first leg and movable between a first position in which it contacts the first hook, and a second position in which it is pivoted away from the first hook; and spring biasing means resiliently urging the gate towards the closed position; a second leg spaced from the first leg; and a crossbar interconnecting the first leg and the second leg.

Disclosed is an underwater hook comprising a jaw latch, which, in a secured condition of the underwater hook, is releasably secured in a position closing a hook jaw. The underwater hook additionally comprises an actuation button which, for opening the jaw latch, is connected to the jaw latch in a motion-transmitting manner and occupies a closed position in the secured condition of the underwater hook. Furthermore, the underwater hook is provided with a release button blocking a movement of the actuation button away from the closed position in the secured condition of the underwater hook. In order to allow the release button to be actuated without great effort, even in the case of great forces acting on the jaw latch, the present invention provides that the release button is in engagement with the actuation button in the secured condition of the underwater hook.