Abstract:
A lock with bendable shackle element openable in two ways mainly includes a main body, a bendable shackle element, a combination lock core, and a key lock core. The bendable shackle element has an end fixedly connected to the main body, and the other end movably held to a lock slot on the main body. Two ends of the lock slot are first and second locking holes respectively corresponding to the key lock core and the combination lock core, which control a blocking head and a shifting member, respectively, to block or open the two locking holes. The movable end of the bendable shackle element may be moved to one of the two locking holes to open the lock when the combination or the key lock core is released to move the shifting member or the blocking head away from a corresponding locking hole.
Abstract:
A zipper lock with a slidable button and non-disturbance code of combination locking device is provide. The lock includes a casing having an opening in forward end for slidably securing a rearward slidable button, a pair of first and second latch members rotatably secured to a fore portion each having a tongue toward each other for locking up a pair of tabs from a double zipper, a slide operated in cooperation with a combination locking device and a check member which checks the latch member from rotation. This disclosure is characterized in the simplized locking mechanism, the rearward slidable button and the check member which gives possibility to control the combination locking device for preventing the code from disturbed by inadvertent rotation of the dials and facilitating the users to change their desired code for the combination locking device.
Abstract:
A computer system includes at least a first and a second operating device and a control module. The control module sends at least one signal to a central processing unit for managing and controlling the first and the second operating device, and copying the contents of any one of the two operating devices to the other operating device, so that both of the first and second operating devices include an operating system, and the computer system can select any one of the first and second operating devices for booting the operating system and power off or power on the other non-selected operating device.
Abstract:
The present invention discloses a shopping cart with RFID capability, for detecting a RFID tag, comprising: a frame, further comprising: an accommodating space for accommodating RFID-tagged items; a plurality of wheels, coupling to the frame for carrying the frame to move according to the rotation of the wheels; and a cover, rotatably mounted on the frame for sealing the accommodating space; a reader unit, further comprising: a RFID reader, attached to the frame; and at least an antenna, electrically connected to the RFID reader and being received in the accommodating space of the frame; a memory unit, attached to the frame and being electrically connected to the RFID reader; a control unit, further comprising: an actuating device, coupled to the frame and the cover in respective and capable of open/close the cover while operating; a sensing device, attached to the frame and being electrically connected to the RFID reader, capable of activating the RFID reader to start/stop reader RFID tags through the antenna with respect to the sensing unit sensing the opening/closing of the cover; and a power unit, for providing power to the reader unit, the memory unit and the control unit.
Abstract:
A hanging lock structure including: a lock main body in which a lock core is arranged, the lock core serving to control locking/unlocking of the hanging lock; a lock hook having a base end and an extending free end, the base end being pivotally inserted in one end of the lock main body, whereby the free end of the lock hook can be horizontally rotated about the axis of the base end; and a displaceable button disposed on the lock main body for restricting the free end of the lock hook. Top end of the displaceable button is formed with a notch in which the free end of the lock hook is restricted in a locked state. When the lock core is locked, the displaceable button is synchronously restricted from displacing to keep locking the lock hook. When the lock core is unlocked, the displaceable button is synchronously displaceable, permitting the free end of the lock hook to be turned out of the notch for unlocking. The hanging lock has firmer lock hook and can be operated with single hand.
Abstract:
A double-unlockable lock structure for binding strap, including a latch seat, a numeral lock module, a latch cover and a button member. A lower latch hook is disposed on one side of the latch seat and drivable by a key-driven lock core. The other side of the latch seat is pivotally connected with the latch cover. The numeral lock module is disposed on the latch cover and has multiple numeral wheels exposed and shown to outer side through numeral wheel windows of the latch cover. The button member extends into the latch seat and is slidably connected under the latch cover. The button member has an upper latch hook for hooking the lower latch hook to keep the latch cover closed on the latch cover in a locked state. When the numeral wheels are turned to a correct unlocking number, a stop board is disengaged from the button member, whereby the upper latch hook of the button member can be unlatched from the lower latch hook of the latch seat to unlock the latch cover. Also, when a key is inserted to drive the lock core, the lower latch hook is pushed and unlatched from the upper latch hook so as to unlock the latch cover.
Abstract:
A locking apparatus with double locking units including a housing defining a cavity, a numeral wheel locking unit and a controlling unit mounted in the cavity and a lock hook or rod member. The lock hook or rod member has a fixed end connected with the lock core of the locking unit and a free end which is detained by the controlling unit in a locked state. The controlling unit includes a rotary section in which a key can be inserted and a reactor and a driven unit disposed on the rotary section. The driven unit is formed with a notch for detaining the free end of the lock hook or rod member. The reactor and the driven unit are rotatable with the key to release or detain the free end of the lock hook or rod member.