| 摘要 |
A load relief washer assembly for threaded fasteners comprises a lower washer piece, an upper washer piece, a plurality of complimentary stepped features which further comprise the mating surfaces of said lower washer and said upper washer, such that sufficient rotation of said upper body relative to said lower body aligns said complementary stepped features allowing said upper body and said lower body to move toward each other, thereby reducing the overall height of the load relief washer assembly. |
