公开(公告)号：US20190186201A1

公开(公告)日：2019-06-20

申请号：US16286706

申请日：2019-02-27

Applicant: BoBo Ladders LLC

Inventor： Wayne Lawrence Soucie ,  Michael Herbert Schmidt ,  Jeffrey Earl Tayon ,  Larry Brian Champ

IPC: E06C1/36 ,  E06C7/18 ,  E06C7/08 ,  E06C5/04 ,  E06C5/02 ,  B60R3/02

CPC classification number: E06C1/36 ,  B60R3/005 ,  B60R3/02 ,  E06C5/02 ,  E06C5/04 ,  E06C7/08 ,  E06C7/081 ,  E06C7/083 ,  E06C7/182 ,  E06C9/02

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.

公开(公告)号：US20180044985A1

公开(公告)日：2018-02-15

申请号：US15672521

申请日：2017-08-09

Applicant: Bobo Ladders LLC

Inventor： ROBERT J. ORSCHELN ,  Jeffrey Earl Tayan ,  Wayne Lawrence Soucie ,  Larry Brian Champ ,  Michael Herbert Schmidt ,  Michael Lee Ashton

IPC: E06C1/36 ,  E06C5/02 ,  E06C7/08

CPC classification number: E06C1/36 ,  B60R3/005 ,  B60R3/02 ,  E06C5/02 ,  E06C5/04 ,  E06C7/08 ,  E06C7/081 ,  E06C7/083 ,  E06C7/182 ,  E06C9/02

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.

公开(公告)号：US10961778B2

公开(公告)日：2021-03-30

申请号：US16286706

申请日：2019-02-27

Applicant: BoBo Ladders LLC

Inventor： Wayne Lawrence Soucie ,  Michael Herbert Schmidt ,  Jeffrey Earl Tayon ,  Larry Brian Champ

IPC: E06C1/36 ,  B60R3/02 ,  E06C5/04 ,  E06C7/08 ,  E06C7/18 ,  E06C5/02 ,  B60R3/00 ,  E06C9/02

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.

公开(公告)号：US10858887B2

公开(公告)日：2020-12-08

申请号：US15672521

申请日：2017-08-09

Applicant: Bobo Ladders LLC

Inventor： Robert J. Orscheln ,  Jeffrey Earl Tayon ,  Wayne Lawrence Soucie ,  Larry Brian Champ ,  Michael Herbert Schmidt ,  Michael Lee Ashton

IPC: E06C7/18 ,  E06C1/36 ,  B60R3/02 ,  E06C5/04 ,  E06C7/08 ,  E06C5/02 ,  B60R3/00 ,  E06C9/02

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.

公开(公告)号：US20190195016A1

公开(公告)日：2019-06-27

申请号：US16286813

申请日：2019-02-27

Applicant: BoBo Ladders LLC

Inventor： Larry Brian Champ ,  Wayne Lawrence Soucie ,  Jeffrey Earl Tayon ,  Michael Herbert Schmidt

IPC: E06C1/36 ,  E06C7/18 ,  E06C7/08 ,  E06C5/04 ,  E06C5/02 ,  B60R3/02

CPC classification number: E06C1/36 ,  B60R3/005 ,  B60R3/02 ,  E06C5/02 ,  E06C5/04 ,  E06C7/08 ,  E06C7/081 ,  E06C7/083 ,  E06C7/182 ,  E06C9/02

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.