Sash lock
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FIG. 1 is a top, front, and left side perspective view of a sash lock showing our new design, the broken-line disclosure of a portion of a window being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is an enlarged top, front, and left side view thereof;
FIG. 3 is an enlarged top, front, and left side perspective view of the keeper portion thereof;
FIG. 4 is an enlarged top, front, and left side perspective view of the latch portion thereof;
FIG. 5 is an enlarged top plan view of the keeper portion thereof;
FIG. 6 is an enlarged front elevational view of the keeper portion thereof;
FIG. 7 is an enlarged rear elevational view of the keeper portion thereof;
FIG. 8 is an enlarged left side elevational view of the keeper portion thereof, the right side being a mirror image of that shown;
FIG. 9 is an enlarged top plan view of the latch portion thereof;
FIG. 10 is an enlarged rear elevational view of the latch portion thereof;
FIG. 11 is an enlarged front elevational view of the latch portion thereof;
FIG. 12 is an enlarged left side elevational view of the latch portion thereof; and,
FIG. 13 is an enlarged right side elevational view of the latch portion thereof.
110733 | January 1871 | Breckenridge |
112717 | March 1871 | Judd |
126754 | May 1872 | Sparks |
197848 | December 1877 | Griscom |
D211452 | June 1968 | Petrell |
D295019 | April 5, 1988 | Bucson |
D295948 | May 31, 1988 | Mandell |
D316509 | April 30, 1991 | Nolte |
423761 | March 1890 | Haspenpflug |
564426 | July 1896 | Hubbard |
661404 | November 1900 | Hubbard |
1122026 | December 1914 | O'Rourke |
1651048 | November 1927 | Talbot |
1901974 | March 1933 | Macy |
2135105 | November 1938 | Knauff |
2422723 | June 1947 | Fisher |
2506879 | May 1950 | Lieb |
3645573 | February 1972 | Strang |
3811718 | May 1974 | Bates |
4095829 | June 20, 1978 | Van Klompenburg |
4223930 | September 23, 1980 | Costello et al. |
4263688 | April 28, 1981 | Hosooka |
4610472 | September 9, 1986 | Billingsley |
4611841 | September 16, 1986 | Ravinet |
4621847 | November 11, 1986 | Paulson et al. |
4801164 | January 31, 1989 | Mosch |
5042855 | August 27, 1991 | Bennett et al. |
5087087 | February 11, 1992 | Vetter et al. |
5219193 | June 15, 1993 | Piltingsrud |
0424204A1 | April 1991 | EPX |
1377840 | September 1964 | FRX |
1400209 | February 1969 | DEX |
3010012 | October 1980 | DEX |
329937 | May 1930 | GBX |
519411 | March 1940 | GBX |
834118 | May 1960 | GBX |
1069022 | May 1967 | GBX |
21856520 | July 1987 | GBX |
- A Complete Guide to Andersen Windows & Patio Doors, 1990, Second Printing, p. 87.
Type: Grant
Filed: Apr 26, 1996
Date of Patent: Jul 15, 1997
Assignee: Andersen Corporation (Bayport, MN)
Inventors: Harold H. Evans (Hudson, WI), Jeffrey T. McNamara (Woodbury, MN), Franz Werner Jans (Offenbach)
Primary Examiner: Brian N. Vinson
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt, P.A.
Application Number: 0/53,708
International Classification: 0807;