![]() ![]() " Portable Boat Boarding Ladders-3 & 4 Step Boat Boarding Ladders," Aug. " Overton's Removable Telescoping Pontoon Boat Ladder, 4-Step," Jul. " Over Platform Telescoping Boat Ladder (316-Stainless Steel)-J," Jul. " Interfab Zoomerang Slide Ladder Tread," published Jul. " EEz-In Outboard Transom Platform with Two-Step Telescoping Ladder," Jul. " Dockmate Telescoping Under-Platform Ladder, (3-Step)," Jul. " Dockmate Telescoping Drop Ladder With Plastic Steps, 3-Step," Jul. " Boarding Ladder Collection," published Jul. Non-Patent Citations (14) * Cited by examiner, † Cited by third party Title Patent Citations (20) * Cited by examiner, † Cited by third party Publication number CA CA172916F patent/CA172916S/en active Active.Running boards and methods of constructing a running boardĭetachable stairway system for water vehicles and method of use Side bar assembly for vehicles such as pick-up trucks, off-road vehicles and the like Snap-on step tread for boat or recreational vehicle ladderĪpplications Claiming Priority (1) Application Numberįamily ID=60244745 Family Applications (1) Application NumberĬited By (1) * Cited by examiner, † Cited by third party Publication numberĪttachments for a collapsible marine ladderĬitations (19) * Cited by examiner, † Cited by third party Publication number Snap-on tread for boat or recreational vehicle ladder Priority Applications (2) Application Number US29/574,027 Snap-on tread for boat or recreational vehicle ladder The ornamental design for a snap-on tread for boat or recreational vehicle ladder, as shown and described. Assignors: CHAMP, LARRY, TAYON, JEFFREY, SOUCIE, WAYNE Priority to CA172916F priority patent/CA172916S/en Application granted granted Critical Publication of USD826429S1 publication Critical patent/USD826429S1/en Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Bobo Ladders LLC filed Critical Bobo Ladders LLC Priority to US29/574,027 priority Critical patent/USD826429S1/en Assigned to BOBO LADDERS LLC reassignment BOBO LADDERS LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Bobo Ladders LLC Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US29/574,027 Inventor Larry Brian Champ Wayne Lawrence Soucie Jeffrey Earl TAYON Current Assignee (The listed assignees may be inaccurate. Google Patents Snap-on tread for boat or recreational vehicle ladderĭownload PDF Info Publication number USD826429S1 USD826429S1 US29/574,027 US201629574027F USD826429S US D826429 S1 USD826429 S1 US D826429S1 US 201629574027 F US201629574027 F US 201629574027F US D826429 S USD826429 S US D826429S Authority US United States Prior art keywords tread boat snap recreational vehicle vehicle ladder Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents USD826429S1 - Snap-on tread for boat or recreational vehicle ladder ![]() When not being used, the ladder is stowed away (usually rolled up) rather than left hanging.USD826429S1 - Snap-on tread for boat or recreational vehicle ladder The lowest four steps of the ladder are normally made from a synthetic or composite resin, which is more resistant than hardwood, to the interaction between the host vessel and the pilot boat coming alongside.īecause the decks of most commercial ships are far above the waterline, pilots and others who need to come aboard at sea can usually only do so if a pilot ladder is put out. The spreader's function is to prevent the ladder from twisting in the prevailing weather conditions when in use. At a maximum interval of 9 steps, the standard step is replaced by a spreader, which is an elongated version of the standard machined step, with a minimum length of 1.8 m. ![]() The ladders are made by threading and fixing a series of hardwood, machined steps, each approximately 500mm x 110mm, onto two pairs of 28-30mm diameter manila ropes, and binding each step to the ropes at 350mm intervals. The design and construction of the ladders is tightly specified by international regulation under the SOLAS regime. A Pilot ladder is a highly specialised form of rope ladder, typically used on board cargo vessels for the purposes of embarking and disembarking pilots. ![]()
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