Head rail for venetian blind
Description
FIG. 1 is perspective view of a head rail for venetian blind showing my new design;
FIG. 2 is a front elevatioal view thereof;
FIG. 3 is a left elevational view thereof;
FIG. 4 is a right elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
FIGS. 2 through 6 have been drawn on a reduced scale with respect to FIG. 1 .
Referenced Cited
U.S. Patent Documents
D245708 | September 6, 1977 | Dallaire |
D246889 | January 10, 1978 | Eckerline |
D248823 | August 8, 1978 | Eckerline |
D275324 | August 28, 1984 | Wahlin |
D292025 | September 22, 1987 | Lundstrom |
D296242 | June 14, 1988 | Sperr |
D305368 | January 2, 1990 | Clark |
3103374 | October 1963 | Portnoy |
3369367 | February 1968 | Saad et al. |
3434258 | March 1969 | Leurent |
3475870 | November 1969 | Birum |
Patent History
Patent number: D337470
Type: Grant
Filed: Nov 21, 1989
Date of Patent: Jul 20, 1993
Inventor: Pei-Shyang Hsu (Fu-Nan Village, Fu-Shing Hsiang, Changhua Shiann)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Browdy and Neimark
Application Number: 7/440,614
Type: Grant
Filed: Nov 21, 1989
Date of Patent: Jul 20, 1993
Inventor: Pei-Shyang Hsu (Fu-Nan Village, Fu-Shing Hsiang, Changhua Shiann)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Browdy and Neimark
Application Number: 7/440,614
Classifications
Current U.S. Class:
D/6580