Telescoping boat ladders
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FIG. 1 is a top and front perspective view of a telescoping boat ladder showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image of that shown;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top perspective view thereof in a collapsed condition;
FIG. 8 is a top and front perspective view of a second embodiment of the telescoping boat ladder;
FIG. 9 is a side elevational view of FIG. 8;
FIG. 10 is a top plan view of FIG. 8;
FIG. 11 is a front elevational view of FIG. 8;
FIG. 12 is a rear elevational view of FIG. 8;
FIG. 13 is a bottom plan view of FIG. 8; and,
FIG. 14 is a bottom perspective view of FIG. 8 in a collapsed condition.
The broken lines shown in FIGS. 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12 and 14 are for illustrative purposes only.
Type: Grant
Filed: Apr 25, 1991
Date of Patent: Nov 24, 1992
Assignee: Windline Marine (Los Angeles, CA)
Inventors: Robert G. Barbour (Los Angeles, CA), Glenn A. Smith (Los Angeles, CA)
Primary Examiner: Kay H. Chin
Law Firm: Blakely, Sokoloff, Taylor & Zafman
Application Number: 7/691,120