The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 1998
Filed:
May. 09, 1996
Applicant:
Inventor:
David CC. May, Fife, GB;
Assignee:
NCR Corporation, Dayton, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
235379 ; 902 31 ;
Abstract
A shutter control mechanism for controlling the movement of a pivoted shutter (20) suitable for controlling the passage of a user's card (6) in a self-service terminal (10) such as an ATM (automated teller machine), for example, includes a rotatable cam (23) having a cam track (24) which cooperates with a pin (30) on the shutter (20). Rotation of the cam (23) causes the pin (30) to move in the cam track (24) thereby causing the shutter (20) to pivot to open and close the card passage (2) alternately. Thus, the shutter (20) is held positively both in the open and in the closed position.