公开(公告)号：US09768597B1

公开(公告)日：2017-09-19

申请号：US14971237

申请日：2015-12-16

申请人： WBT, LLC

发明人： Richard Gregg Winn

IPC分类号： F16L3/00 ,  H02G3/04 ,  F16L3/10 ,  F16L3/23 ,  F16L3/26

摘要： A flexible cable tray adapted to connect to cable tray sections. The flexible cable tray includes a base and flexible side walls, all of which are bendable to be adapted to support and guide cables to and from their intended locations through intersections, over beams and/or under beams, and may also be used as a vertical offset. The side walls may be laid flat to the base to enable easy shipment or bent inwardly to provide further support for the cables.

公开(公告)号：US20180309275A1

公开(公告)日：2018-10-25

申请号：US15491724

申请日：2017-04-19

申请人： WBT, LLC

发明人： Richard Gregg Winn

IPC分类号： H02G3/04 ,  B21D11/10

CPC分类号： H02G3/0456 ,  B21D11/10

摘要： A cable tray accessory section that is manually bendable allowing it to easily bend over or under obstructions, such as ceiling beams and pipes. The bendable cable tray comprises a plurality of cross members combined by first and second longitudinal side members. The cross members are not combined by any other means thereby allowing the first and second longitudinal members to be easily bent in the field by the user to a desired configuration. The bendable cable tray section is adapted to connect at each end to another cable tray or accessory section. In some embodiments the bendable tray section starts with one end at a particular elevation, bends over or under an obstruction, then returns the second end to the original elevation. In other embodiments the bendable tray section starts with one end at a particular elevation then bends along its length (typically upward or downward) so that the second end is positioned at a different elevation.

公开(公告)号：US10107420B1

公开(公告)日：2018-10-23

申请号：US15611264

申请日：2017-06-01

申请人： WBT, LLC

发明人： Richard G. Winn

IPC分类号： F16L3/00 ,  F16L3/26

摘要： A cable tray comprising a tray supported on each side by a side rail. The tray includes a plurality of cross members combined by longitudinal members. The tray includes a bottom portion for supporting the cables and side walls on either side of the bottom portion to help retain the cables in the tray. The side rail is a generally solid body which supports the tray and is removably combined with the tray's side walls. The side rail includes a lower support and a web. The lower support includes a surface adapted to support a portion of the bottom portion of the tray. The web extends upwardly from the lower support and is spaced from a lip or retaining member forming a gap or opening between the web and the retaining member. The opening is adapted to receive a portion of the tray's side wall to help secure the tray to each side rail.

公开(公告)号：US09819163B1

公开(公告)日：2017-11-14

申请号：US14971237

申请日：2015-12-16

申请人： WBT, LLC

发明人： Richard Gregg Winn

IPC分类号： F16L3/00 ,  H02G3/04 ,  F16L3/10 ,  F16L3/23 ,  F16L3/26

CPC分类号： H02G3/0406 ,  F16L3/10 ,  F16L3/23 ,  F16L3/26 ,  H02G3/0443 ,  H02G3/0608

摘要： A flexible cable tray adapted to connect to cable tray sections. The flexible cable tray includes a base and flexible side walls, all of which are bendable to be adapted to support and guide cables to and from their intended locations through intersections, over beams and/or under beams, and may also be used as a vertical offset. The side walls may be laid flat to the base to enable easy shipment or bent inwardly to provide further support for the cables.