A lock bolt of a lock body

Abstract

1. Name of the designed product: lock tongue of lock body. 2. Use of the designed product: the lock body is used for installation on a door, and the lock tongue of the lock body is used for extending into a door frame to limit the door and the door frame. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: design 1 perspective view. 5. Design 1 is designated as the basic design. 6. Other circumstances needing explanation: the designed product is a partial appearance, the elements drawn in solid lines are the parts to be protected, and the elements drawn in dashed lines are the parts not to be protected.

Images