Abstract: The outer mirror comprises a mirror housing and a mirror base which suspends the mirror housing that has a mirror. Antenna unit, a monitoring camera, light sensors and plural mirrors are installed in the mirror base so that various functions are realized using this outer mirror as well as carrying out easy assembling process and good serviceability.

Abstract: An adjustment device used for electric power mirrors comprising a motor to rotate a worm wheel, an adjustment nut that can slide along the direction of the rotational axis but cannot relatively rotate against the rotation of worm wheel, and an actuator housing that has a column on which surface a screw portion is made, wherein the adjustment nut is movable along the direction normal to a plane of screw rotation of said screw portion, and the adjustment nut has a salient extending to the outer direction at the leg portion thereof and the worm wheel has stopper portion that bumps the salient of the adjustment nut so that the adjustment nut is not pulled off from the actuator housing. Therefore the mirror exchanging service can be easily done.

Abstract: A writing instrument with a grip rubber, in which a hole is provided in the grip rubber layer formed in outer periphery of a barrel cylinder body, and a protrusion for catching a cap provided in the barrel cylinder body is protruded from the hole to outside of the grip rubber layer, and/or a hole of the same shape as a decorative pattern is provided in the above-mentioned grip rubber layer, thereby outer face of the barrel cylinder body having a different color from that of the grip rubber is exposed from the hole.

Abstract: A cap for a writing instrument has a structure obtained such that a cap main body is formed by injection molding using a plastic material so as to have upper and lower open ends, and a cap head formed separately from the cap main body and integrally having a seal cylinder and clip is mounted on the upper open end of the cap main body.