A device tethering system is provided for securing a device to a source location as may be assisted by a tether. The device tethering system may include a retraction component, tether, pouch, belt, device mounting component, device aspect of the device mounting component, and/or tether aspect of the device mounting component. A method for securing a device to a source location using the device tethering system is also provided.

A tool-operated adjustment device includes a housing supporting a rotatable spool that is operably coupled to a tension line. The spool is configured to rotate about a first axis in a first direction to wind the tension line, and to rotate in a second direction opposite the first direction to unwind the tension line. The device includes a socket pivotally coupled to the housing and configured to rotate about a second axis. The socket is selectively coupled to the spool to drive rotation of the spool in the first direction. The socket is configured to removably connect and disconnect to a tool configured to rotate the socket about the second axis. The device includes a release mechanism that is configured to selectively release the spool such that the spool is free to rotate in either the first or second direction in response to manual forces applied to the release mechanism.

A temporary horizontal lifeline device includes a main frame, a central shaft pivotally arranged on the main frame, a drum and an external gear affixed on the central shaft, a spanner adapted for driving the central shaft to rotate, and a cable member winded around the drum. A gear groove is arranged on the periphery of the external gear. A first spring is arranged on the main frame so as to provide a force to enable the drum to retrieve the cable member. The main frame also comprises a brake element and a detent provided thereon. The brake element has a first state for restrict the gear groove and a second state for releasing the gear groove, which prevents the external gear from rotating forward and backward when the external gear is in the first state. The detent has a first position to mesh the gear groove and a second position to release the gear groove, so that the external gear is only allowed to unidirectionally rotate in the first position. Accordingly, the present invention is convenient and safe to use when conducting retrieving operation, and effectively improves the stress concentration issue of conventional detents.

The magnetic tape container includes a core around which a magnetic tape is wound. The magnetic tape includes a non-magnetic support, and a magnetic layer including a ferromagnetic powder. A maximum value of a deviation of a center position of an average minimum region reference circle of a trajectory of one rotation drawn by the magnetic tape, in a case where the wound magnetic tape is drawn out from the core core is 100 μm or less for three points of the magnetic tape in a width direction.

A strap winding, storage, and dispensing assembly for storing and dispensing a plurality of straps includes a spacing element engaged to and extending between a pair of plates. Each of a set of strap stowing units engaged to the pair of plates comprises a spindle having a winding element and a braking element operationally engaged thereto. The spindle can engage a respective end of a strap so that the strap is removably engaged to the spindle. The winding element is positioned to selectively rotate the spindle, in a first direction, to coil the strap therearound. The braking element is engaged to a respective one of the plates and is positioned to selectively engage the spindle, to prevent rotation thereof, to retain the strap therearound. The braking element also is positioned to selectively disengage the spindle so that the spindle can rotate in a second direction to uncoil the strap.

A reel system comprising a spool support, a belt drive assembly, a center shaft assembly, and one or more spool cross support bars. The reel system further comprises two spool side members having a first spool side member and a second spool side member. A spool portion comprises the two spool side members, the center shaft assembly and the one or more spool cross support bars. The spool portion is configured to mount between a first side support, a second side support. The spool portion is configured to rotate around a spool axis. The belt drive assembly comprises a drive system, and a belt. The drive system comprises a pneumatic pump driven drive system. The drive system comprises a drive shaft.

A motorized reel apparatus suitable for endobronchial ultrasound bronchoscopy (EBUS) is presented. The present invention attaches to any suitable corresponding biopsy needle stylus. The motorized reel apparatus contains a reel housing, a spool drum, a spool spindle, a motor, and a controller. The reel housing contains wire outlet aperture. The wire outlet aperture traverses through the reel housing. The spool drum is connected within the reel housing. The spool spindle operatively engages along the spool drum, where the spool spindle can dispense a biopsy wire along the wire outlet aperture. The motor is rotatably engaged to the spool spindle. The controller is electrically connected to the motor, where the controller is configured to retract or deploy a biopsy wire along the wire outlet aperture.

A display device including a housing; a rotatable roller accommodated in the housing; a rollable display adjusted in a drawn-out length from the housing according to rotation of the roller; and a controller configured to receive an input of a voice command, and vary a method of outputting a result of the voice command according to the drawn-out length of the rollable display.

A retractable reel system includes a reel, a gear assembly, a paddle wheel and a spring. The reel includes a concentric wheel shaft where the reel and wheel shaft rotate to wind and unwind a length of material from the reel. The gear assembly engages with an end of the wheel shaft to provide a gear reduction ratio between the wheel shaft and an output shaft of the gear assembly. The paddle wheel is connected to and concentric with the output shaft, and the paddle wheel includes a paddle that extends beyond an outer edge of the paddle wheel that rotates with the paddle wheel. The spring is arranged outside the outer edge of the paddle wheel. The spring is compressed by the paddle to store an energy when the reel is rotated to unwind the length of material from the reel. The stored energy is used to rotate the reel to wind the length of material around the reel.

A retractable reel system includes a reel, a gear assembly, a paddle wheel and a spring. The reel includes a concentric wheel shaft where the reel and wheel shaft rotate to wind and unwind a length of material from the reel. The gear assembly engages with an end of the wheel shaft to provide a gear reduction ratio between the wheel shaft and an output shaft of the gear assembly. The paddle wheel is connected to and concentric with the output shaft, and the paddle wheel includes a paddle that extends beyond an outer edge of the paddle wheel that rotates with the paddle wheel. The spring is arranged outside the outer edge of the paddle wheel. The spring is compressed by the paddle to store an energy when the reel is rotated to unwind the length of material from the reel. The stored energy is used to rotate the reel to wind the length of material around the reel.