Adjustable width doorway safety gate apparatus

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United States of America Patent

PATENT NO 4777765
SERIAL NO

07083037

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Adjustable width doorway safety gate apparatus of this invention discloses a gate comprised of two segments slidably adjustable to variable width doorways and hinges mounted on outer vertical edge of one gate segment, with the hinges consisting of hinge pins pointed downward and fitting in hinge pin sockets mounted on a spring loaded pole or on a doorway pillar and the two gate segments are locked to width by means of a lock spool segment extending through aligned holes in slots in center bar of gate segments, and the center bars ride on offset grooves and matching runners of the center bars, and gate locking upper and lower U latches acting in concert, activated by release of gate lock flexible lever release.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NU-LINE INDUSTRIES 214 HEASLEY ST SURING WI 54174Not Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Jr Stanley A 2575 Maple Hill Dr., Brookfield, WI 53005 9 151

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