Original transport apparatus

Sheet feeding or delivering – Feeding – Separators

Reexamination Certificate

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Details

C271S118000

Reexamination Certificate

active

10782729

ABSTRACT:
In the context of a structure wherein outer casing(s) is/are disposed so as to permit opening and closing about shaft(s), stopper member(s) and engagement piece(s) engaging with such stopper member(s) being disposed at such outer casing(s) so as to permit independent displacement in pivoting fashion about shaft(s) for each thereof, one end(s) of arm member(s) is/are supported by outer casing(s) so as to permit displacement in pivoting fashion, and shaft(s) of stopper member(s) is/are secured to other end(s) of such arm member(s). In addition, when bottom region(s) of stopper member(s) in engaged state(s) with engagement piece(s) abuts or abut and is/are pressed upward by original(s) loaded in original tray(s) during closing of outer casing(s) which had at least immediately prior thereto been in open state(s), this causes other end(s) of arm member(s) to be displaced upward in pivoting fashion, in accompaniment to which stopper member(s) is/are lifted upward.

REFERENCES:
patent: 5470052 (1995-11-01), Asakawa et al.
patent: 6431541 (2002-08-01), Kuo et al.
patent: 6651971 (2003-11-01), Tsuei
patent: 6651972 (2003-11-01), Hsiao et al.
patent: 6792241 (2004-09-01), Nakagawa et al.
patent: 6991227 (2006-01-01), Kim
patent: 2002/0033572 (2002-03-01), Takisawa et al.
patent: 2002/0074711 (2002-06-01), Higaki
patent: 2002/0096819 (2002-07-01), Fukasawa et al.
patent: 1359841 (2002-07-01), None
patent: 60-122643 (1985-07-01), None
patent: 1-281234 (1989-11-01), None
patent: 2001199584 (2001-07-01), None
patent: 2001341879 (2001-12-01), None

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