- 专利标题: Devices for lifting, maneuvering, winding and unwinding reels
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申请号: US15384449申请日: 2016-12-20
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公开(公告)号: US10273111B2公开(公告)日: 2019-04-30
- 发明人: Russell Paul Grabowski , Xiaokai Niu
- 申请人: Sonoco Development, Inc.
- 申请人地址: US SC Hartsville
- 专利权人: SONOCO DEVELOPMENT, INC.
- 当前专利权人: SONOCO DEVELOPMENT, INC.
- 当前专利权人地址: US SC Hartsville
- 代理机构: Nelson, Mullins, Riley & Scarborough, LLP
- 主分类号: B65H49/36
- IPC分类号: B65H49/36 ; B60P3/035 ; B65H49/32 ; B65H49/38
摘要:
The present invention relates to a device or a pair of devices for lifting, maneuvering, winding or unwinding reels, each comprising a center retractable member having an adjustable length; a first and second angularly-oriented vertical support bar, each pivotally mounted, at its proximal end, on opposite ends of the center retractable member, wherein the first and second angularly-oriented vertical support bars are pivotally joined to each other at their distal ends; a reel support member mounted on the joint of the first and second angularly-oriented vertical support bars, wherein the reel support member is adapted to removably by received by the bore of the reel; and a means for adjusting the length of the center retractable member, thereby moving the reel support member upward and downward, respectively.