Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate
2003-12-26
2009-11-17
Hess, Daniel A (Department: 2876)
Registers
Systems controlled by data bearing records
Credit or identification card systems
C235S381000, C049S035000
Reexamination Certificate
active
07617974
ABSTRACT:
Gate (1) including a vertical extended frame (2); at least one flap (3) which may be displaced between a closed position in which the flap prevents the passage of a person and an open position in which the flap permits the passage, elements for reading an access ticket, elements for controlling the displacement of the flap between the two positions, a lateral face to the frame (2), adjacent to the passage for the person provided with at least two rows of detector cells (C1-C33) cooperating with elements for preventing the opening of the flap when the cells detect an abnormal situation, one row of which extends to both sides of the flap above a line (L) situated at the mid-height of the frame and the other row is located close to the line.
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Gosselin Hervé
Royen François
Vandyck Daniel
Automatic Systems
Hess Daniel A
Kelly Rafferty
Young & Thompson
LandOfFree
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