Rescue lift
Description
FIG. 1 is a depiction of the rescue lift of the instant invention in order to display the environment in which the rescue lift may be used.
FIG. 2 is an enlarged front elevation view of the rescue lift of the instant invention.
FIG. 3 is an enlarged rear elevation view of the rescue lift of the instant invention.
FIG. 4 is an enlarged side elevation view of the rescue lift of the instant invention. The opposite side elevation view is the mirror image.
FIG. 5 is an enlarged bottom view of the rescue lift of the instant invention.
FIG. 6 is an enlarged top view of the rescue lift of the instant invention.
The broken line showing of a human figure and rope is for illustrative purposes only and forms no part of the claimed design.
Referenced Cited
U.S. Patent Documents
481763 | August 1892 | Johnson |
589541 | September 1897 | Wilson |
1049219 | December 1912 | Fink |
1482056 | January 1924 | Watkins |
2924291 | February 1960 | Tunstead |
4515240 | May 7, 1985 | Curtis |
4580825 | April 8, 1986 | Johnson |
4863409 | September 5, 1989 | Johnson et al. |
5660099 | August 26, 1997 | Figueira, Jr. |
5893799 | April 13, 1999 | Studley Jr., et al. |
Patent History
Patent number: D420469
Type: Grant
Filed: Mar 23, 1998
Date of Patent: Feb 8, 2000
Assignee: Forespar Products Corp (Rancho Santa Margarita, CA)
Inventor: Stephen R. Marshall (Pacific Palisades, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney: G. Donald Weber, Jr.
Application Number: 0/85,388
Type: Grant
Filed: Mar 23, 1998
Date of Patent: Feb 8, 2000
Assignee: Forespar Products Corp (Rancho Santa Margarita, CA)
Inventor: Stephen R. Marshall (Pacific Palisades, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney: G. Donald Weber, Jr.
Application Number: 0/85,388
Classifications