Double cord clinch
作者： Gregory C. Vouros
DOI:
关键词:
摘要: A clinch for a double cord has cylindrical body with diametral passage through the and flaring mouth arranged symmetrically passage. The opposite faces of mount have buttress teeth parallel to abrupt facing away from gripping portions that are as they pass pulled each other toward bottom flared grip them.
lens.org 参考文章(6)
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