| 摘要 |
932,634. Sliding-clasp fastenings. WALDES KOHINOOR Inc. Oct. 18, 1961 [Oct. 27, 1960], No. 37365/61. Class 44. [Also in Group V] Each of the fasteners 12, 13 of a sliding clasp fastener is moulded completely around beads 14, 15 and then on to tapes 10, 11. Additional strength is obtained by stitching 20a, 20b, 20c and 22a, 22b, 22c. Wear on the stitching is prevented by a shoulder 24a on the slide S (Fig. 6, not shown). |
