Patent
   D744231
Priority
Apr 14 2014
Filed
Apr 14 2014
Issued
Dec 01 2015
Expiry
Dec 01 2029
Assg.orig
Entity
unknown
0
23
n/a
The ornamental design for an adjustable pack frame, as shown and described.

FIG. 1 is a rear perspective view of an adjustable pack frame showing a new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a right side elevation view thereof, the left side view being a mirror image thereof;

FIG. 6 is another rear perspective view thereof, showing the adjustable pack frame within a pack;

FIG. 7 is another rear perspective view thereof, showing the adjustable pack frame in an alternate configuration; and,

FIG. 8 is another front perspective view thereof, showing the adjustable pack frame in an alternate configuration.

The dashed lines shown in the drawings are for environmental purposes only and form no part of the claimed design.

Members of the adjustable pack frame are shown broken away to indicate that they have no specific length other than what is shown.

Erdmann, Nathanial Brent

Patent Priority Assignee Title
Patent Priority Assignee Title
4009809, May 05 1975 Morris Manufacturing Company Back-pack frame
4099657, May 26 1976 Backpack and frame apparatus
4286739, Jul 06 1979 Potomac Applied Mechanics Convertible back pack frame
4511071, Nov 28 1983 Combination backpack frame and cot
5161722, Apr 22 1991 Adjustable backpack frame for counterbalancing pack load
5489052, Nov 03 1994 Backpack frame convertible to a mattress supporting cot with a tent supporting structure
5842614, Oct 16 1995 Backpack frame and support pole assembly
8104653, Jul 08 2008 The United States of America as represented by the Secretary of the Army Air-breathing battery backpack frame
20020170932,
20040140332,
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D246938, Jun 16 1976 AMERICAN RECREATION PRODUCTS, INC , 611 INDUSTRIAL ROAD, NEW HAVEN, MISSOURI, A CORP OF DELAWARE Back pack frame
D281643, May 23 1983 Backpack cargo frame or the like
D306379, Sep 19 1986 Combined portable seat and carrier for use primarily by a huntsman
D308912, Mar 20 1987 Backpack frame
D311094, Dec 23 1987 American Recreation Products, Inc. Backpack frame
D325798, Jul 31 1990 Rack for disposable trash bag
D326172, Oct 22 1990 Combined bag holder and bags therefor
D329925, Dec 26 1989 Warrick A., Tilbury Framework for protecting human spine during accident
D345835, Aug 31 1992 Native American Enterprises, Inc. Recycling bin
D351885, Dec 07 1992 Les Productions Gibergo Inc. Device for carrying skis and poles
D364273, Dec 01 1993 Universal frame for supporting duffle bags
D620279, Sep 14 2009 Sofa standing assisting appliance
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 14 2014Nathanial Brent, Erdmann(assignment on the face of the patent)
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