Invention Grant
- Patent Title: Concrete panel reference point marking system
- Patent Title (中): 混凝土面板参考点标记系统
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Application No.: US12479887Application Date: 2009-06-08
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Publication No.: US07866052B2Publication Date: 2011-01-11
- Inventor: Todd M. Schulze
- Applicant: Todd M. Schulze
- Agent Dennis G. LaPointe
- Main IPC: G01B11/26
- IPC: G01B11/26 ; G01B11/03

Abstract:
A concrete panel pre-pour marking system in the form of a portable stand that includes a central reference pointer at the bottom end of the stand that is used as a starting point. The upper end of the stand has a computer processor, keypad, display screen and a device for reading pre-saved construction drawings for the panels to be formed. Key points for locating panel corners, arches, lift inserts, reveals, openings, and other required features are identified with a projection of laser beam(s) to the specific point on the surface upon which the forms are to be laid out and the concrete to be poured.
Public/Granted literature
- US20090307913A1 CONCRETE PANEL REFERENCE POINT MARKING SYSTEM Public/Granted day:2009-12-17
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