发明名称 Shoulder protection device for use when carrying a ladder
摘要 A shoulder protection device for carrying a ladder on the shoulder of a carrier. The protection device includes a resilient cushion having at least one slot extending therethrough and at least one releasable strap extending through the slot. The releasable strap may be wrapped around the ladder to secure the resilient cushion in place such that the resilient cushion is in contact with the shoulder of the carrier.
申请公布号 US6685069(B2) 申请公布日期 2004.02.03
申请号 US20010874651 申请日期 2001.06.05
申请人 LADD DAVID 发明人 LADD DAVID
分类号 A45F3/12;E06C7/00;(IPC1-7):A45F3/10 主分类号 A45F3/12
代理机构 代理人
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