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Hasp for a cylinder lock

  • US 5,469,722 A
  • Filed: 06/24/1993
  • Issued: 11/28/1995
  • Est. Priority Date: 06/24/1993
  • Status: Expired due to Fees
First Claim
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1. A hasp for a round cylinder lock, the hasp comprising a steel reinforced plate, the steel reinforced plate having a truncated circular indentation on a front side thereof for encapsulating an outer diameter of a round cylinder lock, said truncated circular indentation having a depth generally equivalent to an axial thickness of the round cylinder lock, said truncated circular indentation having a hasp hole, the hasp hole being positioned within the truncated circular indentation for receiving a locking pin that extends from a round cylinder lock, said locking pin being fixed to the round cylinder lock even when the round cylinder lock is in an unlocked position, said hasp hole being sized slightly larger than an outer circumference of the locking pin, a plate lug supported on the steel reinforced plate and projecting axially outwardly of the truncated circular indentation for telescoping engagement internally of the round cylinder lock, the plate lug having a plate lug hole extending generally at right angles to the plate lug, the plate lug hole being positioned for receiving a sliding tubular lock shaft carried on the round cylinder lock, said plate lug being extendible into the round cylinder lock for receipt of the sliding tubular lock shaft within the plate lug hole, thereby enabling the plate lug and the hasp to be secured in locked assembly with the round cylinder lock.

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