Adjustable skylight

- Sanwa Shutter Corporation
Description

FIG. 1 is a front elevational view of an adjustable skylight showing our new design, the rear being a mirror image thereof;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a top plan view thereof with the wing shown open;

FIG. 6 is a front elevational view thereof with the wing shown open;

FIG. 7 is an enlarged partial cross-sectional view thereof taken along line 7--7 of FIG. 4;

FIG. 8 is a right side elevational view with the wing open, the left side being a mirror image thereof;

FIG. 9 is a rear elevational view thereof with the wing shown open; and,

FIG. 10 is an enlarged partial cross-sectional view thereof taken along line 10--10 of FIG. 4.

Referenced Cited
U.S. Patent Documents
D247047 January 24, 1978 Daniana
D250603 December 19, 1978 Roesch
468245 July 1987 Simpson et al.
4300440 November 17, 1981 Holter
4466221 August 21, 1984 Coutore
4930275 June 5, 1990 Verby et al.
4986039 January 22, 1991 Weisner
Other references
  • 1981 Sweets Catalog 7.8/MV-Section p. of Extreme bottom left side of p. Silhouette Illustration.
Patent History
Patent number: D328353
Type: Grant
Filed: Nov 21, 1989
Date of Patent: Jul 28, 1992
Assignee: Sanwa Shutter Corporation (Tokyo)
Inventors: Kenji Yamaguchi (Tokyo), Kenji Hosoyama (Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Ladas & Parry
Application Number: 7/440,045
Classifications
Current U.S. Class: D25/52