Patent ID: 8511205

Claim:
A bottle opener comprising: a handle for a user to grasp; a body installed on the handle; a cap retaining portion formed on the body and contacting a side of a bottle cap; a force accumulation deforming portion provided on the body and elastically deformed by external pressure; and a travel limiter provided between the force accumulation deforming portion and the handle, and receiving a portion of the force accumulation deforming portion to control a range of elastic deformation, wherein the travel limiter comprises: a stopping portion defining a through-hole through which part of the force accumulation deforming portion is passed; and a projecting portion formed projecting at either side of the stopping portion, and interfering with a front end of the handle, wherein the through-hole is larger than the width of the force accumulation deforming portion to provide a space allowing for upward and downward movement of the force accumulation deforming portion when the force accumulation deforming portion is pressed by an opening force.