Heater-installed grip for vehicle, control device for heater installed in vehicle grip, and electrical connection structure for heater unit for grip in vehicle

摘要

PCT No. PCT/JP97/02974 Sec. 371 Date Apr. 20, 1998 Sec. 102(e) Date Apr. 20, 1998 PCT Filed Aug. 27, 1997 PCT Pub. No. WO98/08731 PCT Pub. Date May 3, 1998A heater-installed grip for a vehicle includes substantially semi-cylindrical inner pieces (331, 332) of a synthetic resin which have a planar heater (34L, 34R; 174L, 174R; 184) wound around an outer periphery thereof and which are integrally embedded in a cylindrical grip body (35) made of a rubber assembled to a pipe-shaped steering handlebar (26) or a throttle pipe (79). In this heater-installed grip, a circumferentially central portion of each of the inner pieces (331, 332) is formed at a large wall thickness, as compared with circumferentially opposite ends thereof. Thus, the assemblability of the grip body (35) to the pipe-shaped steering handlebar (26) or the throttle pipe (79) is enhanced, while ensuring a die-clamping strength in a process for forming the grip body (35).