Invention Grant
- Patent Title: Counterweighted container latch
- Patent Title (中): 配重容器闩锁
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Application No.: US11681495Application Date: 2007-03-02
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Publication No.: US08695825B2Publication Date: 2014-04-15
- Inventor: Kjell Magne Oksnevad
- Applicant: Kjell Magne Oksnevad
- Applicant Address: US TX Houston
- Assignee: M-1 LLC
- Current Assignee: M-1 LLC
- Current Assignee Address: US TX Houston
- Agency: Osha Liang LLP
- Main IPC: B65D21/032
- IPC: B65D21/032 ; B65D43/16

Abstract:
Embodiments disclosed herein provide an apparatus that includes a container configured to store and transport drilling waste, a lid coupled to the container, and at least one arm coupled to the lid and configured to lift or lower the lid when moved, wherein the at least one arm comprises a counterweight. Disclosed embodiments also provide a method of opening and closing an apparatus. The method includes moving at least one arm coupled to a lid of the apparatus to an open position, wherein the apparatus is configured to store and transport drilling waste, disposing drilling waste in the apparatus, and moving the at least on arm coupled to the lid of the apparatus to a closed position. Disclosed embodiments also provide a method of modifying a mud skip that includes coupling at least one arm to a lid of the mud skip configured to store and transport drilling waste, wherein the at least one arm comprises a counterweight.
Public/Granted literature
- US20070210079A1 COUNTERWEIGHTED CONTAINER LATCH Public/Granted day:2007-09-13
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