Combined window and fire escape

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of the combined window and fire escape showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 2, and includes a broken line showing of the device of the present invention in an extended operative orientation for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D242925 January 4, 1977 Salter
D350208 August 30, 1994 Zajac
4705141 November 10, 1987 Splaine
5018600 May 28, 1991 Sobczak
5022491 June 11, 1991 Gill
Patent History
Patent number: D363784
Type: Grant
Filed: Nov 29, 1993
Date of Patent: Oct 31, 1995
Inventor: Lawrence N. Lund (Smithers, British Columbia)
Primary Examiner: Doris Clark
Application Number: 0/15,775
Classifications
Current U.S. Class: Ladder (D25/64); D25/52