Straus, Alexander

An optical element (18) includes a first light entrance surface (N1), a second light entrance surface (N2), a third light entrance surface (N3), a first light exit surface (O1), a second light exit surface (O2), a first reflective surface (R1), a third light exit surface (O3), a second reflective surface (R2) and a third reflective surface (R3). By the relative arrangement between the first light entrance surface (N1), the second light entrance surface (N2), the third light entrance surface (N3), the first light exit surface (O1), the second light exit surface (O2), the first reflective surface (R1), the third light exit surface (O3), the second reflective surface (R2) and the third reflective surface (R3), the optical element (18) can have the characteristics of high light intensity and miniaturization.

A bicycle repair stand (10) includes a base (30), a driving unit (40), a transmission unit (50), and a fixture (60). The driving unit (40) includes a handle (41) and a driving shaft (42) connected to the handle (41) and rotatably inserted into the base (30). The transmission unit (50) is installed in the base (30) and includes a worm gear (51) and a worm (52) meshed with the worm gear (51) and connected to the driving shaft (42), so that the worm (52) is driven by the driving shaft (42) to rotate the worm gear (51). The fixture (60) is used to secure a bicycle and includes a clamping base (61) and a driven shaft (66) rotatably inserted into the base (30) and connected to the clamping base (61) and the worm gear (51), so that the fixture (60) is driven by the worm gear (51) to rotate relative to the base (30). Thus, the present invention allows for adjusting the angle of the fixture (60) according to actual needs, facilitating the repair of the bicycle.

A method for a communication device for handling a re-establishment procedure includes initiating the re-establishment procedure (302); selecting a target cell according to a cell selection procedure (304); triggering an on-demand system information block 1, OD-SIB1, procedure according to a stored wake up signal, WUS, configuration to the target cell in response to at least one triggering OD-SIB1 procedure condition being fulfilled (306); selecting an OD-SIB1 request from a preamble pool (308); transmitting the OD-SIB1 request to the target cell at a uplink, UL, resource in the OD-SIB1 procedure (310); determining whether the target cell is a cell that the communication device is able to camp on according to an SIB1 from the target cell (312); and transmitting a re-establishment request message to the target cell in response to the target cell being the cell that the communication device is able to camp on (314).

A method for a communication device for handling a re-establishment procedure includes initiating the re-establishment procedure (302); selecting a target cell according to a cell selection procedure (304); triggering an on-demand system information block 1, OD-SIB1, procedure according to a stored wake up signal, WUS, configuration to the target cell in response to at least one triggering OD-SIB1 procedure condition being fulfilled (306); determining whether the target cell is a cell that the communication device is able to camp on according to an SIB1 from the target cell (308); and transmitting a re-establishment request message to the target cell in response to the target cell being the cell that the communication device is able to camp on (310).

A method for a communication device for handling a re-establishment procedure includes initiating the re-establishment procedure (302); selecting a target cell according to a cell selection procedure (304); and determining whether the target cell is a cell that the communication device is able to camp on according to a stored system information block 1, SIB1, in response to the target cell not providing an SIB1, after selecting the target cell according to the cell selection procedure (306).

A slide rail assembly(20) is provided and includes a first rail(22), a second rail(24), a third rail(26), an auxiliary member(34) and a damping device(38). The third rail(26) is located between the first rail(22) and the second rail(24), and the first rail(22), the second rail(24) and the third rail(26) are displaceable relative to one another. The auxiliary member(34) is arranged on the second rail(24). The damping device(38) is arranged on the third rail(26). When the second rail(24) displaces from an extended position(E) in a retracting direction(D2), the third rail(26) displaces relative to the first rail(22) in the retracting direction(D2), and the damping device(38) is configured to abut against the auxiliary member(34) on the second rail(24) to provide a resistance force for decelerating a displacement of the second rail(24) from the extended position(E) in the retracting direction(D2).

A driving circuit includes a valve driving signal generator, configured to generate a first valve driving signal and a second valve driving signal. The driving circuit is configured to drive an air-pulse generating device. The air-pulse generating device includes a flap pair. The flap pair includes a first flap and a second flap. The flap pair is driven by the valve driving signal generator to possess an initial deflection difference or exhibits an average displacement difference between the first flap and the second flap.

An air-pulse generating device includes a film structure including a flap pair. The flap pair includes a first flap and a second flap opposite to each other. The flap pair operates at an ultrasonic frequency, such that the air-pulse generating device produces a plurality of air pulses at an ultrasonic pulse rate. The flap pair possesses an initial deflection difference or exhibits an average displacement difference between the first flap and the second flap.

An injection device(1A,1B,1C,1D) is provided and includes an injector body(11A,11B), a reservoir(12A), a needle hub(13A,13C), a cap(14A,14C), a vial adaptor(15A,15C) and a drug needle(16A,16B,16C,16D,16). The reservoir(12A) is disposed on the injector body(11A,11B). The needle hub(13A,13C) is engaged with the reservoir(12A). The cap(14A,14C) is removably mounted on the injector body(11A,11B). The vial adaptor(15A,15C) is separably engaged with the needle hub(13A,13C). The vial adaptor(15A,15C) is configured to hold a vial member(2A,2C,2D). The drug needle(16A,16B,16C,16D,16) is disposed on the needle hub(13A,13C) and configured to provide a drug passage communicated with an interior of the reservoir(12A) for allowing drug to flow from an interior of the vial member(2A,2C,2D) to the interior of the reservoir(12A).

A slide rail assembly (20) adapted for a rack is provided and includes a first rail (22), a second rail (24) and a mounting fitting (26). A first bracket (30) is arranged on the first rail (22). The first rail (22) is mounted on the rack by the first bracket (30). The second rail (24) is displaceable relative to the first rail (22) longitudinally. The mounting fitting (26) includes a connecting portion (48). One of the first rail (22) and the first bracket (30) includes a predetermined feature (46). When the second rail (24) is located at a retracted position (R) relative to the first rail (22) and the connecting portion (48) of the mounting fitting (26) is detachably connected to the predetermined feature (46), the mounting fitting (26) prevents the second rail (24) from displacing away from the retracted position (R) in an opening direction (D1).