Supports – Armrest or headrest – Armrest for writer
Reexamination Certificate
2005-06-30
2009-08-18
Shriver, II, J. Allen (Department: 3632)
Supports
Armrest or headrest
Armrest for writer
C248S918000, C248S286100, C248S284100, C108S138000, C108S143000
Reexamination Certificate
active
07575205
ABSTRACT:
The inventive adjustable keyboard support assembly includes a mounting unit and an adjustable keyboard tray. The mounting unit has an elongated track having opposing first and second ends and opposing top and bottom surfaces; and (b) first means and second means for attaching the mounting unit to the work surface. The first means includes a generally c-shaped clamp having opposing first and second ends, a first substantially horizontal region adjoining a second substantially vertical region, a side flange extending from the second region at the first end of the clamp, and a center flange extending from the second region between the first and second ends of the clamp. The center flange is attached to the first end of the track. The adjustable keyboard tray can be attached to the mounting unit by slidingly engaging it to the bottom surface of the track.
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“E-clips combos,” ISE, Toronto, Ontario, Canada [on line] [retrieved from the internet on Feb. 23, 2005], URL<http://www.ise-ergonomics.com/products/product-display.cfm?product—id=ecwbhp19mtez>.
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3M Innovative Properties Company
Jordan Robert H.
McDuffie Michael
Shriver II J. Allen
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