Article advancing device and article arrangement shelf
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United States of America Patent
Stats
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Aug 28, 2012
Grant Date -
Jun 2, 2011
app pub date -
Nov 29, 2010
filing date -
Dec 1, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
An article advancing device and an article arrangement shelf with simple structures can be securely operated without electric power. The article advancing device includes elongated drawer members with flexible band-shaped sheets and stopper structures disposed at distal ends of the flexible band-shaped sheets to allow articles to be arranged on the elongated drawer members when pulled-out, rollers for fixing proximal ends of the band-shaped sheets in position and winding up the band-shaped sheets by predetermined driving force while allowing the band-shaped sheets to be freely pulled out, and a main body for housing the rollers and the wound up band-shaped sheets. The rollers are disposed in parallel to each other within the main body, and the elongated drawer members are disposed on the rollers respectively so as not to overlap each other in a width direction.
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