Irrigation shaft guard
Description
FIG. 1 is a side elevational view of an irrigation shaft guard showing my new design, the broken line illustration of an irrigation motor and irrigation gear head is for the purpose of illustration only;
FIG. 2 is a perspective view thereof showing the cover in an open position;
FIG. 3 is an end elevational view thereof;
FIG. 4 is a fragmentary cross sectional view taken on line 4--4 of FIG. 3;
FIG. 5 is an elevational view taken from the side shown in FIG. 1;
FIG. 6 is an elevational view taken from the side opposite that shown in FIG. 5;
FIG. 7 is a top plan view thereof; and
FIG. 8 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D35327 | November 1901 | Kellogg |
D121504 | July 1940 | Blazek et al. |
D133536 | August 1942 | Stoudt |
D199412 | October 1964 | Griggs, Jr. |
D205916 | October 1966 | Pelsuro |
D237178 | October 1975 | Wilson |
D241770 | October 1976 | Davies, III |
1232953 | July 1917 | Mills |
2484731 | October 1949 | Pritchett |
2496544 | February 1950 | Kee |
2512528 | June 1950 | Halman |
3797328 | March 1974 | Quirk |
Patent History
Patent number: D250119
Type: Grant
Filed: Sep 27, 1976
Date of Patent: Oct 31, 1978
Inventor: Stephen R. Qualls (Booker, TX)
Primary Examiner: James R. Largen
Attorney: Charles W. Coffee
Application Number: 5/727,046
Type: Grant
Filed: Sep 27, 1976
Date of Patent: Oct 31, 1978
Inventor: Stephen R. Qualls (Booker, TX)
Primary Examiner: James R. Largen
Attorney: Charles W. Coffee
Application Number: 5/727,046
Classifications
Current U.S. Class:
Element Or Attachment (D15/138);
Axle And Torque Tubes (74/607);
For Rotary Member (74/609)
International Classification: D1599;
International Classification: D1599;