Chain guide for transmission device
AssigneeTsubakimoto Chain Co.
InventorMasahiko Konno
Life of this patent
Estimating the term…
Abstract
In a transmission chain guide, a shoe made of synthetic resin and extending in a longitudinal direction, has a front face for sliding engagement with a transmission chain traveling in the longitudinal direction, and a back face. The guide also comprises a base made of synthetic resin and having a supporting face extending along the longitudinal direction and supporting the back face of the shoe. The shoe and the base are integrally fused together. An engaging portion of the base, integrally molded with the base, and an engaging portion of the shoe, integrally molded with the shoe, are engaged and fused with each other bidirectionally in the longitudinal direction.
Claims6
A transmission chain guide comprising:
- a shoe made of synthetic resin and extending in a longitudinal direction, said shoe having a front face for sliding engagement with a transmission chain traveling in said longitudinal direction, and a back face;
- and
- a base made of synthetic resin and having a supporting face extending along said longitudinal direction and supporting said back face of the shoe, the shoe and the base being integrally fused together;
- an engaging portion of the base integrally molded with the base;
- and
- an engaging portion of the shoe integrally molded with the shoe;
- the engaging portion of the base and the engaging portion of the shoe being engaged and fused with each other bidirectionally in said longitudinal direction.
Dependencies are inferred from the claim text.