US6158636A. Weed trimmer shoulder strap assembly. Google Patents Publication number US6158636A US6158636A US09/344,053 US34405399A US6158636A US 6158636 A US6158636 A US 6158636A US 34405399 A US34405399 A US 34405399A US 6158636 A US6158636 A US 6158636A Authority US United States Prior art keywords trimmer cord strap assembly loop shoulder strap Prior art date 1999-06-25 Legal status (The legal status is […]

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