Furnace enclosure with double doors unit for a firebox
Description
FIG. 1 shows a front view of the firebox with both doors open;
FIG. 2 shows a partial sectional side view of the firebox taken along the line 2--2 of FIG. 1;
FIG. 3 shows a top plan view of the furnace enclosure with both doors open;
FIG. 4 is a side view of the furnace enclosure with double doors unit for a firebox, the opposite side being substantially identical except for the hinges; and,
FIG. 5 shows a front view of the firebox with both doors closed.
The broken line showing of a furnace in FIGS. 1-5 is for illustrative purpose sonly and forms no part of the claimed design.
Referenced Cited
Patent History
Patent number: D357063
Type: Grant
Filed: Jul 2, 1991
Date of Patent: Apr 4, 1995
Inventor: Leslie Blevins, Jr. (Lawrence, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Barnes & Thornburg
Application Number: 7/724,964
Type: Grant
Filed: Jul 2, 1991
Date of Patent: Apr 4, 1995
Inventor: Leslie Blevins, Jr. (Lawrence, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Barnes & Thornburg
Application Number: 7/724,964
Classifications
Current U.S. Class:
Furnace (D23/329)