Stretcher for cribbing
FIG. 1 is a perspective view of the first embodiment showing our new design taken from a point forwardly and upwardly and to the left of the front elevation thereof illustrated in FIG. 4.
FIG. 2 is a perspective view taken from a point rearwardly and downwardly and to the right of the front elevation of the first embodiment illustrated in FIG. 4.
FIG. 3 is an end elevational view taken from the right of the first embodiment illustrated in FIG. 4.
FIG. 4 is a front elevational view of the first embodiment showing our new design.
FIG. 5 is a perspective view of the second embodiment showing our new design taken from a point forwardly and upwardly and to the left of the front elevation thereof illustrated in FIG. 8.
FIG. 6 is a perspective view taken from a point rearwardly and downwardly and to the right of the front elevation of the second embodiment illustrated in FIG. 8.
FIG. 7 is an end elevational view taken from the right of the second embodiment illustrated in FIG. 8.
FIG. 8 is a front elevational view of the second embodiment showing our new design.
FIG. 9 is a perspective view of the third embodiment showing our new design taken from a point forwardly and upwardly and to the left of the front elevation thereof, as illustrated in FIG. 12.
FIG. 10 is a perspective view taken from a point rearwardly and downwardly and to the right of the front elevation of the third embodiment illustrated in FIG. 12.
FIG. 11 is an end elevational view taken from the right of the third embodiment illustrated in FIG. 12.
FIG. 12 is a front elevational view of the third embodiment showing our new design.
| 847476 | March 1907 | Hodges |
| 1248070 | November 1917 | Buente |
| 1907053 | May 1933 | Flath |
| 3631682 | January 1972 | Hilfiker et al. |
| 4067166 | January 10, 1978 | Sheahan |
Type: Grant
Filed: Sep 8, 1982
Date of Patent: Aug 6, 1985
Inventors: Angelo Risi (Gormley, Ontario), Antonio Risi (Gormley, Ontario)
Primary Examiner: A. Hugo Word
Attorney: Weldon F. Green
Application Number: 6/398,291
