Invention Grant
- Patent Title: Fastener system for fixing hardened plates
- Patent Title (中): 用于固定硬化板的紧固件系统
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Application No.: US11792589Application Date: 2005-12-09
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Publication No.: US07877948B2Publication Date: 2011-02-01
- Inventor: Brian Davies
- Applicant: Brian Davies
- Applicant Address: AU Esperance
- Assignee: Brian Investments PTY Ltd.
- Current Assignee: Brian Investments PTY Ltd.
- Current Assignee Address: AU Esperance
- Agency: Blank Rome LLP
- Priority: AU2004907031 20041209; AU2004907136 20041215; AU2005900181 20050118; AU2005900691 20050215; AU2005901399 20050322
- International Application: PCT/AU2005/001870 WO 20051209
- International Announcement: WO2006/060877 WO 20060615
- Main IPC: E04B2/00
- IPC: E04B2/00
Abstract:
A fastener system for fixing hardened plates includes a fastener element having a frusto-conical head and a threaded shaft portion, wherein a smallest outer diameter of the frusto-conical head is adjacent the threaded shaft, and a largest outer width of the shaft is smaller than a smallest diameter of the head.
Public/Granted literature
- US20070258791A1 Fastener System For Fixing Hardened Plates Public/Granted day:2007-11-08
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