Patent ID: 9082565
Filing Date: 2015-07-14
Classification: G06F,H01H,H03K,H04M

Abstract:
1. A composite switch comprising: a first switch that is actuable by applying a first load to a first key; a second switch that is actuable by applying a second load to a second key; and a stopper to prevent the first key from being pressed down when the second key is pressed down to perform a contact operation in the second switch, and a plurality of projections, wherein a first projection deforms a first flexible member from among a plurality of first flexible members, wherein the first flexible member is located at a center region of the plurality of the first flexible members and the first projection has a height in a direction of a deformation that is longer than a height of a second projection, wherein the second projection deforms a second flexible member from among the plurality of the first flexible members, and the second flexible member located at a position not in the center region of the plurality of the first flexible members; wherein a keytop of the second key is disposed on a keytop of the first key; the second key is disposed on the first key, and a stroke St a stroke St