Yazaki Corporation

Kunihiko Akamatsu

Gaku Fujii

A corrosion-protective coveris molded of a synthetic resin. The corrosion-protective coverincludes a base plate portionhaving a battery post insertion hole, first hook portionsandformed at a rear end of the base plate portionso as to be engaged with a wire connection portion, and a second hook portionof a generally U-shape which is formed at a front end of the base plate portion, and has elasticity, and can be retainingly fitted on curved surfacesandof fastening portionsand, with the first hook portionsandengaged with the wire connection portion

Battery terminal

A plug cap 100 for an ignition plug includes a first annular seal member 30 which seals a gap between an ignition cable 4 and an inner surface of an insulating pipe 20 in a liquid-tight manner and a second annular seal member 24 which seals a gap between an inner surface of an ignition plug-mounting hole 2 and an outer surface of the insulating pipe 20 in a liquid-tight manner. A cap member 40 includes a cover portion 41 which covers those portions of the first and second seal members exposed to the exterior of the engine, and an ignition cable-holding portion 43 which holds and curves the ignition cable 4 to regulate the angle of extension of the ignition cable 4 from the insulating pipe 20.

Plug cap for ignition plug

In an ignition cable connection terminal, a band-like connection portion of a stopper piece portion extends from an edge of a fitting portion, and is folded back to extend in a direction of the axis of a connection terminal, and a body portion of the stopper piece portion is erected. A surface of the connection terminal is curved together with the fitting portion to thereby provide a curved surface which forms part of a cylindrical surface.

Growing community of inventors

Shizuoka, Japan

Kunihiko Akamatsu