Abstract: The present invention relates to a window shutter apparatus and architectural optical assemblies thereof. The architectural optical assembly includes a discolorable element and a light-shielding element. The discolorable element is used for receiving the light beam to exhibit discoloration effect. The light-shielding element is disposed adjacent to the discolorable element and used for shielding a part of the light beam having a wavelength within a predetermined range. Thereby, the architectural optical assembly has both light-shielding effect and light-transmitting effect. Furthermore, the architectural optical assembly can be applied to a window shutter apparatus. Whereby, the window shutter apparatus has both light-shielding effect and light-transmitting effect.

Abstract: A faucet assembly has: a faucet body having a containment space with an opening, the opening having a water outlet with an assembly tube extending into the containment space; a connecting tube disposed in the containment space of the faucet body, an end of the connecting tube having a connecting section connected to the assembly tube, another end of the connecting section having a securing section adjacent to the opening, the securing section having an inner threaded section on an inner sidewall; and a tube-shaped coupling member having an axial connecting aperture, an end of the coupling member having an outer threaded section, another end of the coupling member having a narrowed section with an axial screw aperture connected to the connecting aperture, a screw member locked with the screw aperture, and the inner threaded section of the connecting tube locked with the outer threaded section of the coupling member.

Abstract: A faucet assembly comprising an outlet portion, a switching valve, a locking pipe and a water inlet pipe assembly. The outlet portion is a tubular body having a water outlet end on a front end, a hole provided above the water outlet end, an inner periphery of the outlet portion provided with a switching port adjacent to the water outlet end, the outlet portion integrally formed with a connecting pipe at the switching port, the connecting pipe provided with a locking thread, a lower end of the connecting pipe provided with a locking hole, and a lower end of the water outlet portion is provided with a through-hole opposite to the locking hole. Since the outlet portion includes the connecting pipe, the locking pipe is disposed through the through-hole of the water outlet portion and locked with the locking hole, which provides for a more simple assembly and lower costs.

Abstract: A faucet assembly has: a faucet body having a containment space with an opening, the opening having a water outlet with an assembly tube extending into the containment space; a connecting tube disposed in the containment space of the faucet body, an end of the connecting tube having a connecting section connected to the assembly tube, another end of the connecting section having a securing section adjacent to the opening, the securing section having an inner threaded section on an inner sidewall; and a tube-shaped coupling member having an axial connecting aperture, an end of the coupling member having an outer threaded section, another end of the coupling member having a narrowed section with an axial screw aperture connected to the connecting aperture, a screw member locked with the screw aperture, and the inner threaded section of the connecting tube locked with the outer threaded section of the coupling member.

Abstract: A power tool includes a detecting member mounted in an output end of a housing, and a to-be-detected member mounted in a driver. When the driver is assembled with the output end of the housing, the detecting member will detect the to-be-detected member and transmit a signal to a torque adjustment unit disposed in the housing so as to enable the torque adjustment unit to automatically adjust the torque applied to the driver to reach a predetermined value, thereby preventing damage to the driver.

Abstract: A seat applicable to vehicles comprises a seatback unit and the chair base unit. The seatback unit comprises a first frame and a first net support portion. The first frame fixes and pushes open the first net support portion. The first net support portion has many thru holes. The chair base unit is combined with the seatback unit. The chair base unit comprises a second frame and a second net support portion. The second frame fixes and pushes open the second net support portion. The second net support portion has many thru holes. The seatback unit and the chair base unit are supported by the first and second net support portions, so the rider comfort ability and the chair ventilation ability significantly increases. The structure of seat is simple, so the weight of seat significantly decreases and light, making the vehicle consume less fuel.