Boat or recreational vehicle ladder apparatus
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United States of America Patent
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Dec 8, 2020
Grant Date -
Feb 15, 2018
app pub date -
Aug 9, 2017
filing date -
Aug 11, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
A boat or recreational vehicle ladder apparatus is provided. One aspect of the present ladder apparatus includes an elongated extension handle including a slot adjacent a lower end thereof. Another aspect of a boat or recreational vehicle ladder apparatus provides a snap-on step tread which can be mounted to a dual-tubular ladder step structure. Another aspect of a boat or recreational vehicle ladder apparatus employs a laterally expandable ladder step which can be retrofit onto an existing ladder. A further aspect employs clasps or hooks to attach and retain a ladder step to generally vertical ladder rails in a tool-free and fastener-free manner.
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