Invention Grant
- Patent Title: Three-ring easel binder with extension supports
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Application No.: US15289093Application Date: 2016-10-07
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Publication No.: US09764586B2Publication Date: 2017-09-19
- Inventor: Brian T. Pankow , Carolyn R. Pankow , Catherine H. Pankow , Bradley T. Pankow
- Applicant: Brian T. Pankow , Carolyn R. Pankow , Catherine H. Pankow , Bradley T. Pankow
- Agency: Greenberg & Lieberman, LLC
- Agent Michael L. Greenberg, Esq.
- Main IPC: B42F13/02
- IPC: B42F13/02 ; B42F13/40 ; B42F9/00 ; B42D15/00

Abstract:
A three-ring binder apparatus with extension supports for the secure, hands-free display of up to six pages of material without requiring any other external supports is described. The apparatus facilitates a simple method to turn the pages on an easel or similar freestanding display, and secure them in a desired position. The apparatus is designed as a tool for the display of choreographed workouts, music sheets, and any other situation where multiple pages are needed to be easily accessed. The apparatus consists of a three-ring binder (may be either a freestanding three-ring easel binder or a standard flat three-ring binder), two extension supports, and clipboard-style clips that can be pivoted or folded back into the binder to ease the break-down and transport of the apparatus. The device preferably includes clear pocketed tri-fold sheet protectors or other tri-fold devices.
Public/Granted literature
- US20170028768A1 THREE-RING EASEL BINDER WITH EXTENSION SUPPORTS Public/Granted day:2017-02-02
Information query