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Anti robbery protection equipment

  • US 3,924,546 A
  • Filed: 09/20/1973
  • Issued: 12/09/1975
  • Est. Priority Date: 09/30/1972
  • Status: Expired due to Term
First Claim
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1. In a bank having an area accessible to the public, anti robbery protection equipment comprising, in combination, first partition means defining a first path providing only access to said public area;

  • second partition means defining a second path providing only egress from said public area;

    said first and second partition means being at least partially transparent to allow the passage of persons along said path to be observed through said partition means; and

    closure means located at least at opposite ends of each path to define an area in each path which can be closed at both ends;

    the clOsure means in said access path being openable automatically responsive to approach of a person in the access direction and blocking movement in the egress direction, and the closure means in said egress path being openable automatically responsive to approach of a person in the egress direction and blocking movement in the access direction.

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