摘要:
A lock assembly includes a fixing plate fixed to an inner side of a door. An inside rose liner is fixed to the fixing plate. A shaft is rotatably mounted in an axial hole of the fixing plate and coupled with a tail piece of an auxiliary lock body. An inside handle includes an inside spindle rotatably mounted in another axial hole of the fixing plate. A control mechanism includes a sliding plate slidably mounted in the inside rose liner, a driving wheel mounted on the inside spindle to turn therewith, and a driven wheel mounted on the shaft to turn therewith. Each of the driving wheel and the driven wheel includes at least one pressing section on an outer periphery thereof for pressing against an associated pressing portion of the sliding plate. The auxiliary lock is simultaneously unlatched when the inside handle is turned.
摘要:
A bathroom lock device includes an inner lock assembly, an outer actuating wheel and a latch unit. The inner lock assembly is consisted of an actuating press rod, an unlocking cam and an inner actuating wheel, which constitutes a press-button mechanism. In locking operation, the actuating press rod is pressed to limit rotation of the outer actuating wheel and to rest in lock stage. In unlocking operation, an inner lever is operated to successively actuate the unlocking cam and the inner actuating wheel for rotation. Thus, the preceding rotation of the unlocking cam can push the actuating press rod to rest in unlock stage, and the following rotation of the inner actuating wheel can drive the latch unit for retraction.
摘要:
A tubular lock assembly includes an inner handle, an outer handle, and a control mechanism. An outer protective cover is mounted to the outer side of the door plate and includes a pair of notches defined therein. The control mechanism includes a tubular shaft, a latch plate including a pair of protrusions formed on a mediate portion thereof, and a stop plate including two teeth. The tubular shaft includes a first end securely attached to the inner handle to rotate therewith and a second end. Two blocks are formed on the second end of the tubular shaft and have an operative recess defined therebetween. The teeth of the stop plate are received in the notches of the outer protective cover when the tubular lock assembly is in a locked position, and rotation of the inner handle in either direction causes the protrusions to be received in the operative recess of the tubular shaft such that the teeth of the stop plate disengage from the notches of the outer protective cover for unlatching.
摘要:
An unlocking device for the lever handle door lock includes an inner lever, an outer lever, an inner mounting plate, an outer mounting plate, a spindle, an inner actuating rod and an outer actuating rod. The inner mounting plate and the outer mounting plate mount the inner lever and the outer lever. Each of the inner lever and the outer lever has an assembling hole so that the inner lever and the outer lever are correspondingly connected to the inner actuating rod and the outer actuating rod for separately operating a latch bolt unit. The inner actuating rod has an end capable of disengaging from that of the outer actuating rod so as to avoid driving the inner actuating rod.
摘要:
An auxiliary lock comprises a housing having a faceplate attached thereto. A casing includes a first end received in the housing and having two positioning slots for selectively engaging with a guide member of the housing. A deadbolt is received in the housing and slidable between a retracted position and an extended position. A connecting member is mounted to an end of the deadbolt. An end of a pull rod is mounted in the deadbolt and has two guide grooves each having a longitudinal section and two retaining sections transverse to the longitudinal section and communicated with the longitudinal section. When the connecting member is in the retaining sections, the deadbolt is not movable along the longitudinal direction of the housing. When the connecting member is in the longitudinal section, the deadbolt is movable along the longitudinal direction of the housing relative to the pull rod.
摘要:
An apparatus joins bonding pads of a slider and lead pads of lead wires in a head gimbals assembly to improve efficiency, downsizing, and maintenance of solder-ball disposing devices, and solder-ball reflow devices for reflowing solder balls. The solder-ball disposing apparatus discharges solder balls from solder-ball discharging holes of a solder-ball feeder unit which are evacuated by a suction pad. An environmental space and an inert-gas supply portion for forming inactive atmosphere are formed on a table to eliminate an inert-gas supply unit from an optical unit, so that converged laser beams are directly radiated onto the solder balls.
摘要:
A tubular lock. The lock can be directly actuated and unlocked by a key and includes an inner lock assembly mounted to an inner side of a door and an outer lock assembly mounted to an outer side of the door. The inner lock assembly includes an inner handle for turning a driving wheel of a latch assembly to retract a latch bolt. The outer lock assembly includes a lock and an actuating member operably connected between a drive member and a lock core of the lock. The driving wheel can be driven by an actuating tube of the drive member to retract the latch bolt.
摘要:
A remote control controls a karaoke device to select songs. The remote control stores a controller identifier, obtains a user unique code and control instructions input by a song selector, and combines the controller identifier, the user unique code, and each of the control instructions into a controlling message. The remote control transmits the controlling messages to the karaoke device to enable the karaoke device to collectively display the songs selected by the song selector and the user unique code corresponding to the song selector.
摘要:
A lock includes an inner handle, an outer handle, and a latch controlled by either handle. A spindle has an end connected to the outer handle. The spindle includes a protrusion engaged with a slit of the outer handle. An outside rose and a catch plate are mounted around the spindle. The catch plate includes a hole with a recessed section for releasably engaging with a tongue plate. A retractor has increased thickness and is engaged with the other end of the spindle.
摘要:
A remote control system for a multi-screen display of an array of sub-displays tiled together contiguously includes a remote controller and a number of control boxes each of which is installed on a corresponding sub-display. The remote control is configured for receiving user input governing selection and control of the sub-displays, generating a control signal based upon the selection and the control of the sub-displays, and transmitting the control signal. Each control box is configured for receiving the control signal, identifying if the control signal is passed and transferred to a controller of corresponding sub-displays upon the selection of the sub-displays.