| 摘要 |
transport engineering industry, in particular, car side door locks. SUBSTANCE: the pin of the car door lock striker has a head with an inner groove, rod with a cylindrical section and an annular groove with a non-metallic shell made in it, thread on the end. The annular groove is saddle-shaped and located in the point of engagement with the lock levers. The groove non-metallic shell is formed by the material filling the groove by die casting flush with the cylindrical section. EFFECT: simplified construction and enhanced adaptability to manufacture, enhanced wear resistance and durability. 3 dwg
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