Invention Grant
- Patent Title: Elevator mechanism and related components
- Patent Title (中): 电梯机构及相关部件
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Application No.: US12776179Application Date: 2010-05-07
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Publication No.: US08500567B2Publication Date: 2013-08-06
- Inventor: Samuel R. Namala , LeRoy T. Warren, Jr. , Charles A. Lee , Mark D. Kilpatrick
- Applicant: Samuel R. Namala , LeRoy T. Warren, Jr. , Charles A. Lee , Mark D. Kilpatrick
- Applicant Address: US VA Mechanicsville
- Assignee: QUBICAAMF Worldwide LLC
- Current Assignee: QUBICAAMF Worldwide LLC
- Current Assignee Address: US VA Mechanicsville
- Agency: Roberts Mlotkowski Safran & Cole
- Agent Andrew M. Calderon
- Main IPC: A63D5/08
- IPC: A63D5/08
Abstract:
An elevator assembly having a looped track assembly and a chain assembly having rollers which roll on the looped track assembly. The chain assembly includes spaced apart pin holders extending from the chain. A sprocket drive assembly engages the chain assembly.
Public/Granted literature
- US20100285895A1 ELEVATOR MECHANISM AND RELATED COMPONENTS Public/Granted day:2010-11-11
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