Wheeled bookpack with safety straps
Description
FIG. 1 is perspective view of wheeled bookpack with safety straps showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a rear perspective view thereof; with the handle shown in an extended position.
Referenced Cited
U.S. Patent Documents
Other references
D358031 | May 9, 1995 | Aumasson |
D359847 | July 4, 1995 | Callegari |
3984115 | October 5, 1976 | Miller |
4133464 | January 9, 1979 | Kelty |
4211924 | July 8, 1980 | Wasserman |
4318502 | March 9, 1982 | Lowe et al. |
4362307 | December 7, 1982 | Nakatani |
4368835 | January 18, 1983 | Murphy |
4593841 | June 10, 1986 | Lange |
4767039 | August 30, 1988 | Jocober |
5022574 | June 11, 1991 | Cesari |
5400934 | March 28, 1995 | Ducros |
5447261 | September 5, 1995 | Mitomi et al. |
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- Earnshaw's Infants Girls Boys Wear, vol. 72, Jan. 1988 p. 169.
Patent History
Patent number: D387198
Type: Grant
Filed: Apr 3, 1996
Date of Patent: Dec 9, 1997
Inventors: Roger W. Lehmann (Edison, NJ), Michael I. Satten (Edison, NJ)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Stoll, Miskin, Previto & Hoffman
Application Number: 0/52,558
Type: Grant
Filed: Apr 3, 1996
Date of Patent: Dec 9, 1997
Inventors: Roger W. Lehmann (Edison, NJ), Michael I. Satten (Edison, NJ)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Stoll, Miskin, Previto & Hoffman
Application Number: 0/52,558
Classifications
Current U.S. Class:
D/3217
International Classification: 0301;
International Classification: 0301;