ZEDEL

A headlamp with a headband is presented. The headlamp includes: a headband element to receive a lamp body, and a passing hole or vertical conduit for the sliding passage of a tightening elastic link and an attachment clip to make a horizontal sliding connection with an electrically conductive cord, a rear part with a support to hold an electric battery and a locking lever; an electrical conductor cord having two radii of curvature so as to form a “Z”; a movable clip positioned at the first radius of curvature to ensure sliding of said electrically conductive cord with the upper part of the tightening elastic link; a second movable clip positioned at the level of the second radius of curvature to allow the electrically conductive cord to slide with the lower part of said tightening elastic link.

The device for adjusting and clamping a strap comprises superposed first and second rings to define a slot for the strap to pass through. The second ring presses on the first ring. The slot for the strap to pass through is bounded by an outer edge of the second ring and an inner edge) of the first ring. The two rings are movable with respect to one another so that the slot for the strap to pass through is of variable thickness. A bottom surface of the first ring opposite the top surface of the first ring has a textured area provided with several salient elements designed to form an increased friction area between the strap and the bottom surface of the first ring. The textured area is separated from the outer edge of the second ring by the slot for the strap to pass through.

A rope comprises a core extending along a longitudinal axis and a sheath surrounding the core, the sheath extending along the longitudinal axis. A strap at least partially surrounds the sheath, the strap being separated from the core by the sheath. At least one thread passes several times through the strap, sheath and core to form several links fixedly securing the strap on the core and sheath. The links pass through a central section of the core, the central section corresponding to a circular section representing less than 50% of the cross-section of the core. The links are angularly offset from one another when observed along the longitudinal axis.

A belay device comprises a casing with an opening for a rope loop. A roller is inserted movable in the casing and mounted idle. The roller is mounted movable between first, second and third roller positions. A rotation clamp either allows free rotation of the roller or disables one rotation direction of the roller depending on the position of the roller in the casing. The rotation clamp allows free rotation when the roller is in the first roller position and disables one rotation direction of the roller when the roller is in the second and third roller position. A spring biases the roller to the first roller position and transforms a force on the roller into a position of the roller in the casing.

An adjustment system is configured to adjust the length of a first strap. The adjustment system comprises a ring defining a first through hole in a first direction. A pin is fitted movable with respect to the ring. The pin partially obstructs the ring in the first direction so as to divide the first through hole into a second through hole and a third through hole separated from the second through hole by the pin. The adjustment system comprises a tab at least partially blanking off the first through hole in the first direction. The tab is arranged at a distance from the pin to define a space for the first strap to pass between the pin and the tab.

The tandem pulley comprises a pair of sheaves mounted in line between first and second flanges. A gate is fitted rotating with respect to the first flange between closed and open positions. The gate comes into contact with the second flange in the closed position to close a housing. The clamp is movable in rotation on the gate between a locking position locking the gate in the closed position and an unlocking position. The clamp has a prong pressing on the first flange and the gate in the locking position. The clamp has an actuating area separated from the first flange by the gate. Rotation of the actuating area from the locking position to the unlocking position corresponds to a movement of the actuating area away from the second flange. Rotation of the actuating area results in pivoting of the prong.

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 ( 2 a ) receiving a spring ( 4 ). A pusher ( 5 ) presses on the body ( 1 ). The spring ( 4 ) installed in the cavity ( 2 a ) 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 ( 2 a ). The spring ( 4 ) and pusher ( 5 ) are fixedly mounted on one another to form a monolithic assembly.

A adaptor bracket for a wide range of removable portable lamps intended to be fixed on various supports or accessories. The bracket has a base or frame having a first supporting lug with a circular groove to engage a first rib and has a second supporting lug with a circular groove to allow engagement of a second rib. The adaptor bracket has a locking system based on a stopper or locking clip intended to block the engagement of the first and second ribs at a predetermined position.

A headlamp with a light source, a power module to generate power for the light source from control information or a control signal, a control module for adjusting the power generated by the light source. The control module has a light sensor for sensing light from the environment of the lamp holder. The control module generates control information according to the information generated by the light sensor. The control module has an accelerometer to provide at regular intervals data representative of an acceleration of the headlamp along at least one horizontal axis and one vertical axis. The control module stores and processes accelerometry data. The control module includes a LUT lookup table stored in memory. The parameter read from the LUT lookup table is used in conjunction with information generated by the light sensor to determine the light output control information or signal.