Patent ID: 9169906
Filing Date: 2015-10-27
Classification: F02M,F16H,Y02T,Y10T

Abstract:
1. A link apparatus comprising: a cam plate which has a cam groove; a lever which has a roller engaged with the cam groove and a pin which is inserted through a center of the roller so that the roller is rotatably supported on the pin; and an accommodation member accommodating the cam plate and the lever, wherein: the accommodation member and the pin have a distance “A” therebetween; the roller has a thickness “B” along an axial direction of the pin; the value of the distance “A” is smaller than the value of the thickness “B”; the accommodation member is configured with a housing defining an accommodation chamber for the cam plate and the lever and a cover which is assembled to the housing; the cover further has a rib provided along an orbit of the pin; and the distance “A” is defined between the rib and the pin.