A wearable weapon restraint system is provided. The system includes a cable having a proximal end and a distal end, a retractable cable reel configured to contain the cable and allow the cable to extend and/or retract relative to the retractable cable reel, and a conduit having a passageway extending along at least a portion of the conduit. The cable can be positioned such that at least a portion of the cable passes through the passageway of the conduit. The distal end of the cable can be coupled to a fastening device.

A container configured to receive a belt of balancing weights and to dispense the same is formed as a cartridge that is substantially closed on all sides. The container has two spaced apart sidewalls, dimensioned to receive the belt roll between them, as well as a circumferential wall, which connects the sidewalls to one another and is provided with a dispensing opening for the passage of the belt. At the inner side of at least one of the sidewalls there is at least one brake tab that is laterally adjacent to the belt or the belt roll and spreading slanted against a rearward movement of the belt or the belt roller.

The present invention discloses a winding device that includes a screen, a shaft portion to which one end of the screen is fastened, a rotary shaft member that fits to an end portion of the shaft portion so that the rotary shaft member is rotated around a rotation axis along an axial direction of the shaft portion, and a biasing portion that biases the rotary shaft member in a rotation direction for winding the screen. A relative rotation restriction structure and a movement restriction structure are formed on a fitting portion between the shaft portion and the rotary shaft member. The relative rotation restriction structure restricts a relative rotation of the shaft portion with respect to the rotary shaft member. The movement restriction structure restricts a movement of the shaft portion in the axial direction with respect to the rotary shaft member.

A telephone wire withdrawing device, which is used for achieving the drawing and withdrawing functions of a telephone wire, enabling a smooth operation, thereby improving the usage experience of a user, and avoiding call distortion caused by using an electric brush because it is unnecessary to use the electric brush. The telephone wire withdrawing device in the application includes a slide block, a machine frame, a microphone, a telephone wire, a first roller, a rotating self-locking mechanism, a second roller and an extension spring, wherein the rotating self-locking mechanism is composed of a base, a gear shell, a paddle, a first resilient sheet and a second resilient sheet.

A kind of partition wall is introduced. The partition wall includes a housing, a roller wound with an inflatable wall body mounted inside the housing, and a shaft with a torsion spring mounted inside the roller. The inflatable wall body can be pulled out from the housing and can be rolled back to the housing by the torsion spring. The partition wall is rollable which offers people the chance to adjust their room space segmentation. It is also suitable for some small space such as a recreational vehicle or some mobile house. When people need to divide a bedroom from living room, they can expand out the partition wall.

A data cable device comprises a base, a retracting assembly, a data cable, and a release control assembly. The retracting assembly comprises a winding frame and a driving structure. The winding frame is in rotating connection with the base. The driving structure is connected to the winding frame and is configured to drive the winding frame to rotate relative to the base. The data cable is wound around the winding frame. The release control assembly is in electric connection with the data cable, and is configured to generate a control signal based on an interface of the data cable not being connected to an external device, and cause the driving structure to drive the winding frame to rotate relative to the base based on the control signal.