Patent ID: 8824126
Filing Date: 2014-09-02
Classification: B29C,B29L

Abstract:
1. An electrical device A casing comprising: a first casing; a second casing; an elastic member sandwiched between the first casing and the second casing, wherein the first casing includes a pressed portion that is pressed by the elastic member with an entire bottommost surface of the elastic member being in direct contact with the pressed portion, and an engaging portion adjacent to the pressed portion that has a flange protruding toward the pressed portion that engages with the second casing, the engaging portion being within the first casing, the pressed portion is flat in a region corresponding to at least the engaging portion, and wherein a portion of the second casing is located directly between the engaging portion and the elastic member; wherein the engaging portion includes a neck beneath the flange, and a base connected to the neck and the base has a larger thickness than the neck.