Novak Druce Connolly Bove + Quigg LLP
Regulating device for adjustment angle of pilot screw for carburetor
Provided are a tamper cap (30) which synchronously rotates a pilot screw (20) as being fitted to the pilot screw (20), engaging portions (26−1, 26−2, 33) which engage the pilot screw (20) and the tamper cap (30), a plurality of elastically deforming portions (25−1, 25−2) to which the tamper cap (30) is fitted, and a holding member (40) which is press-fitted to a groove (24) formed at a center part of the elastically deforming portions (25−1, 25−2) and which maintains the engaged state by preventing elastic deformation of the elastically deforming portions (25−1, 25−2). Owing to that the tamper cap (30) is made of metal, the pilot screw (20) and the tamper cap (30) are stiffly fixed with a mechanical structure without using glue, while increasing non-destructivity compared to a resin-made tamper cap.
Mikuni Corporation
F F
F02M F02M
inventional additional
Hiroo Naomi Satoshi Satoshi
Yamada Seto Fukaura Murooka