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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||248/49 ; 248/681|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 7 인용 특허 : 6|
Flip-flop cable tray walkway and cable tray with flip-flop walkway system that is movable from above one cable tray to an adjacent cable tray. Movable walkway members mounted to articulation devices can be initially positioned above one cable tray permitting workers to stand thereon while accessing adjacent trays and their contents, the walkway members movable to permit access to the tray on which they are initially positioned or to permit access to trays that are initially too far away for efficient access.
A cable tray walkway for walking over either a first cable tray or an adjacent second cable tray, the cable tray walkway comprising at least one movable walkway member disposable above either cable tray, the at least one movable walkway member movably connected to articulation means, the articulation means disposed for moving the at least one movable walkway member from a first position over the first cable tray to a second position over the second cable tray, the articulation means including at least one hinge member secured to one or both of the cable ...