Multi-functional wrench

Abstract

1. Name of the Design Product: Multifunctional Wrench. 2. Use of the Design Product: Used for installing or disassembling sinks, faucets, water pipes, valves and other bathroom facilities. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective view. 5. Other Situations Requiring Explanation - Explanation of the Variation State: Explanation of the reference drawing of the use state: A hollow cavity and a disassembly and assembly groove that communicate with each other are provided at the bottom of the handle of the multifunctional wrench. A number of notches are provided on the disassembly and assembly groove. When disassembling a special - shaped nut, the protrusions on the surface of the special - shaped nut are stuck inside the notches, and the special - shaped nut is disassembled through the disassembly and assembly groove and the notches.

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