Invention Grant
- Patent Title: Segmented heavy duty boat with multi-use segments
- Patent Title (中): 分段重型船与多用途段
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Application No.: US992803Application Date: 1992-12-18
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Publication No.: US5261346APublication Date: 1993-11-16
- Inventor: John R. Updyke
- Applicant: John R. Updyke
- Assignee: Updyke John R
- Current Assignee: Updyke John R
- Main IPC: B60R9/055
- IPC: B60R9/055 ; B63B7/04
Abstract:
The invention covers a boat comprising a minimum of two segments with interlocking dovetail joints and equipped with a pair of heavy duty clamps to fit over adjacent ends of each segment and clamp the segments together near the top and close to the bottom of each segment in order to hold the segments rigidly together of a point of maximum stress.
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