Invention Grant
- Patent Title: CONSTRUCTION SYSTEM WITH PRE-MANUFACTURED HOLE PATTERNS
- Patent Title (中): 装配式的孔排列构造系统
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Application No.: EP95923836.1Application Date: 1995-06-05
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Publication No.: EP0766523B1Publication Date: 2000-03-29
- Inventor: Hammerschlag, Peter G.
- Applicant: Hammerschlag, Peter G.
- Applicant Address: 220-111th Avenue S.E. Bellevue, WA 98004 US
- Assignee: Hammerschlag, Peter G.
- Current Assignee: Hammerschlag, Peter G.
- Current Assignee Address: 220-111th Avenue S.E. Bellevue, WA 98004 US
- Agency: Spall, Christopher John
- Priority: US263875 19940622
- International Announcement: WO9535051 19951228
- Main IPC: A47B96/00
- IPC: A47B96/00 ; A47B47/04 ; F16S3/04
Abstract:
A construction system having structural members with pre-manufactured rows of holes for fastening. A first kind of structural member (33, 35 and 35a in fig. 2) has a row of holes equally spaced at a distance N. A second kind of structural member for diagonal bracing (43 in fig. 2) has a row of holes equally spaced at a distance equal to the length of the hypotenuse of a right triangle with the other two sides having a length of N or a multiple of N. A third kind of structural member (24 in fig. 2) has two rows of holes equally spaced at a distance N, with the holes of one row perpendicularly intersecting the holes of the other row. Large diameter fasteners (60 in fig. 8), with a cross-hole for a crossing fastener, allow mounting two or more structural members at the same longitudinal disposition to perpendicular sides of a structural member of the third kind.
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