Invention Grant
- Patent Title: Systems and methods for controlling rope
- Patent Title (中): 绳索控制系统及方法
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Application No.: US11999274Application Date: 2007-12-04
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Publication No.: US07648126B2Publication Date: 2010-01-19
- Inventor: Rick Lipke
- Applicant: Rick Lipke
- Applicant Address: US WA Bellingham
- Assignee: Conterra, Inc.
- Current Assignee: Conterra, Inc.
- Current Assignee Address: US WA Bellingham
- Agency: Schacht Law Office, Inc.
- Agent Michael R. Schacht
- Main IPC: B66D3/04
- IPC: B66D3/04

Abstract:
A rope control device comprising a main part and a bar part. The main part defines a central opening, first and second side portions, first and second end portions, at least one projection portion extending from each end portion, and a friction surface formed at junctures of each end portion and the at least one projection portion adjacent thereto. The bar part is pivotably attached to the first side portion. The bar part may be in a closed position in which the bar part engages the second side portion of the main part. The rope control device may be in an open configuration in which the bar part does not engage the second side portion. When the bar part is in the closed position, the main part and the bar part define first and second opening portions of the central opening.
Public/Granted literature
- US20080128669A1 Systems and methods for controlling rope Public/Granted day:2008-06-05
Information query