摘要:
A two or more subject retractable leash, and methods of use thereof, is disclosed, which includes a roll-back feature on each retractable leash. The leashes may be locked in place by engaging a single lever. The leashes retract regardless of whether the spools are locked or unlocked. Each leash retracts independently of the other leashes, such that a dual leash may be used to walk one subject. In some embodiments, a single subject retractable leash includes a roll-back feature that provides and allows for leash retraction, whether or not a brake associated with a spool thereof is engaged.
摘要:
A retractable pet leash assembly includes a housing, a spool, a leash and a braking assembly. The spool is disposed inside the housing and biased by a spring and includes braking notches. The leash is wound about the spool. The braking assembly includes a pawl, a pawl spring and an operating member. The pawl selectively engages the braking notches, the pawl spring biases the pawl towards engagement with the spool. The operating member moves the pawl between first and second positions to move the pawl into and out of the path of the braking notches. The operating member has a pawl non-engaged position in which the pawl is in the first position, a first pawl engaged position in which the pawl is in the second position, and a second pawl engaged position in which the operating member is retained while the pawl is in the second position.
摘要:
A mount attached to the first end of the retractable support member; A surveillance device attached to the mount for receiving environmental signals, a human interface remote from the surveillance device; and an electrical connection operably connecting the surveillance device to the human interface, the electrical connection comprising an electrical rotary joint between the housing and the spooling mechanism, such that the surveillance device may be supported, remote from the human interface by paying out the member.
摘要:
A mobile device case includes a reel assembly, including a reel, a supporting plate, and a hub between the reel and the supporting plate. The hub includes a first cavity between the hub and the supporting plate for housing a spring, and a second cavity between the hub and the reel for housing a flat flexible cable (FFC). The spring is wound in a first direction, while the FFC is wound in a second direction. The FFC includes a first end for electrically coupling to a female jack connector of a device. A female connector is electrically coupled to a second end of the FFC for engaging a male jack connector of user-provided headphones. When the reel rotates in the first direction, the spring tightens and the FFC loosens. When the reel rotates in the second direction, the spring loosens and the FFC tightens.
摘要:
Die Erfindung betrifft eine Rasteinrichtung (12) zum Befestigen eines Deckels (10) an einer Rolle (11), insbesondere für eine Tierhalteeinrichtung, wobei der Deckel (10) mindestens einen Rasthaken (22) aufweist, der zum Herstellen einer Rastverbindung des Deckels (10) mit der Rolle (11) mit einer Rastaufnahme (26) der Rolle (11) verrastbar ist. Um ein unerwünschtes Lösen der Rastverbindung zu vermieden und/oder die Verwendbarkeit der Rasteinrichtung (12) zu verbessern, ist die Rasteinrichtung (12) dadurch gekennzeichnet, dass zum Herstellen der Rastverbindung der Rasthaken (22) mindestens teilweise in die Rastaufnahme (26) radial von außen nach innen eingreift.
摘要:
One example embodiment includes a retractable leash for restraining an animal attached to the retractable leash. The retractable leash includes a housing and a spool in the housing. The retractable leash also includes a leash, where the leash is wound around the spool and at least a portion of the leash can extend from the housing. The retractable leash further includes a cam, where the cam is configured to be forced outward against the housing when the spool rotates at a high rate.
摘要:
Ein Hochdruckreinigungsgerät (1) besitzt ein Gehäuse (2) und einen Hochdruckschlauch (11) zum Anschluss eines Sprühaufsatzes. Ein kompakter, einfacher Aufbau des Hochdruckreinigungsgeräts (1) ergibt sich, wenn das Hochdruckreinigungsgerät (1) einen Textilflachschlauch (12) zur Verbindung mit einer Wasserversorgung umfasst. Die Aufbewahrungsvorrichtung umfasst eine Aufwickelvorrichtung für den Textilflachschlauch (12). Um ein einfaches Aufwickeln des Textilflachschlauchs (12) zu ermöglichen, ist eine automatische Aufwickeleinrichtung für den Textilflachschlauch (12) vorgesehen.
摘要:
There is disclosed a hands-free accessory for a use with a portable electronic device such as mobile phones comprising a central unit; at least one ear piece operably connected to the central unit by at least one retractable cord; a device connecting means operably connected to the central unit by a retractable cord; a reel assembly having first and second reels for retracting and retaining the said cords and is adapted to rotate in a common direction; an audio signal processing unit comprising an audio circuit, and is operatively connected to said device cord at one end and the at least one ear piece cord at the other end. The hands-free accessory further comprises: a spring assembly adapted to retract said cords in their respective reels; said audio signal processing unit is electrically connected to said cords by means of a sliding contact mechanism ensuring uninterrupted signal flow to and from the said cords whenever they are in rotation; and said audio signal processing unit is coupled with a user interface comprising actuating switches, for controlling the functions thereof by the user.
摘要:
The invention relates to a cable drum for automatically winding up a cable, having an inner drum part (2), an outer drum part (1) and a backplate (3). A hollow-cylindrical guide track (23) is formed on the inner drum part (2) and has at least one concavity (24) which is introduced into its inner wall. A brake lever (6) is mounted in a radially displaceable manner on the backplate (3) and has at least one slot (63) in which the axle (71) of a braking wheel (7), which projects into the guide track (23) and rests against the inner wall thereof, is guided. The at least one slot (63) is positioned at an angle such that the braking wheel (7), when rotating the guide track (23) in the winding-up direction of the cable drum, is pressed against the inner wall of the guide track (23). A blocking element is arranged on the braking lever (6) downstream of the braking wheel (7), as seen in the winding-up direction of the cable drum, and said blocking element interacts with at least one intercepting part, arranged on the inner drum part (2), such that said braking wheel is blocked only upon passage of the intercepting part in the winding-up direction of the cable drum.