Patent
   D329799
Priority
Sep 26 1990
Filed
Sep 26 1990
Issued
Sep 29 1992
Expiry
Sep 29 2006
Assg.orig
Entity
unknown
12
13
n/a
The ornamental design for a portable swinging door lock, as shown and described.

FIG. 1 is a top, front, and left side perspective view of a portable swinging door lock showing my new design, the broken-line disclosure of a portion of a swinging door and adjacent frame being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a greatly enlarged top, front and left side perspective view thereof;

FIG. 3 is an enlarged front elevational view thereof, the rear being identical in appearance;

FIG. 4 is an enlarged top plan view thereof;

FIG. 5 is an enlarged bottom plan view thereof;

FIG. 6 is an enlarged left side elevational view thereof;

FIG. 7 is an enlarged right side elevational view thereof; and,

FIG. 8 is a greatly enlarged top, front, and left side perspective view of an alternate embodiment thereof, the only difference residing in the presence of the hook element on the front face of the lock.

Conklin, Eva C.

Patent Priority Assignee Title
5415444, Aug 30 1993 Portable door lock
7458744, Aug 12 2003 L&P Property Management Company Shelving system
8572775, Oct 27 2010 Foundations Worldwide, Inc. Crib
8745781, Oct 27 2010 Foundations Worldwide, Inc. Crib
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D635003, Dec 18 2009 LEATHERMAN TOOL GROUP, INC Hand tool
D666470, Jun 08 2011 Foundations Worldwide, Inc. Latch for a crib
D690579, Jun 08 2011 Foundations Worldwide, Inc. Latch for a crib
D877597, Mar 08 2018 Shackle safety device
D884456, Oct 11 2019 Portable door lock
D889931, Nov 13 2018 Door lock latch retainer
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