Invention Grant
- Patent Title: Alignment guide for an overhead track support arrangement
- Patent Title (中): 架空轨道支撑装置对准指导
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Application No.: US12803525Application Date: 2010-06-29
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Publication No.: US08458942B2Publication Date: 2013-06-11
- Inventor: David E. Pitcher , Rebecca C. Suciu , Thomas P. Burrous , Alan L. Stenfors , Sidney Rose
- Applicant: David E. Pitcher , Rebecca C. Suciu , Thomas P. Burrous , Alan L. Stenfors , Sidney Rose
- Applicant Address: US MA Salem
- Assignee: Rose Displays, Ltd.
- Current Assignee: Rose Displays, Ltd.
- Current Assignee Address: US MA Salem
- Agent Don Halgren
- Main IPC: G09F3/20
- IPC: G09F3/20 ; G09F7/22 ; G09F15/00 ; G09F3/00
Abstract:
An alignment guide for maintaining perpendicularity between an elongated anchor rail secured to an overhead support and a sign supporting elongated adjustment rail, comprising: a guide housing having an anchor rail receiving channel arranged across an upper surface thereof; an adjustment rail receiving channel arranged across a lower side of the guide housing, wherein the anchor rail receiving channel and the adjustment rail receiving channel are perpendicular to one another.
Public/Granted literature
- US20110005112A1 Alignment guide for an overhead track support arrangement Public/Granted day:2011-01-13
Information query
