| 摘要 |
PURPOSE: A safety hammer for emergency escape from a vehicle is provided to prevent pieces of broken glass from flying into the face of a user when the user breaks a window with the hammer. CONSTITUTION: A user grips the handle(20) of a hammer. A head part(30) is integrally formed in the upper part of the handle. A hitting part(40) is formed in the front end of the head part. The hitting part breaks an obstacle. A protection guard(50) of a half-sphere shape covers the hitting part. |
