Boarding system with retractable ladder for yachting boats

A boarding system for a floating vessel comprising:

• a substantially flat box-shaped casing-sheath adapted to be inserted into an opening in a stern platform, the casing-sheath comprising an inner portion and two opposing side walls, wherein each of the two opposing side walls comprises a sliding guide configured for guiding a corresponding slide along an inner length of the casing-sheath, wherein the sliding guides are formed from curved portions of the respective opposing side wall;
• and
• a retractable ladder comprising two opposing sets of telescopic tubular pieces configured to telescopically nest and configured to be rotatably coupled to the corresponding slides on the respective side walls of the casing-sheath, wherein the retractable ladder is configured to be guided by the slides on the sliding guides of the casing-sheath, wherein the retractable ladder is configured to be moved from an inoperative, retracted position within the casing-sheath and within the opening of the stern platform to an operative position projecting from the casing-sheath and from the opening of the stern platform.
• wherein the casing-sheath further comprises at least one pin projecting towards an inside of each of the sliding guides near an end thereof opening out towards a receiving portion of the casing-sheath, wherein each pin is configured to prevent a corresponding slide within the sliding guide and a corresponding end of the retractable ladder from detaching from the casing-sheath,
• wherein the at least one pin projecting towards the inside of each of said sliding guides each constitute abeat against a rebate step defined on a corresponding slide, and wherein the rebate step allows the slide to partially slip out from the corresponding sliding guide at the receiving portion of the casing-sheath.

A boarding system for a floating vessel comprising:

• a substantially flat box-shaped casing-sheath adapted to be inserted into an opening in a stern platform, the casing-sheath comprising an inner portion and two opposing side walls, wherein each of the two opposing side walls comprises a sliding guide configured for guiding a corresponding slide along an inner length of the casing-sheath, wherein the sliding guides are formed from curved portions of the respective opposing side wall, wherein the casing-sheath is retractably inserted through the opening on the stern platform on an outer edge of the stern platform, and the open front portion of the casing-sheath is perimetrically equipped with a flat edge-flange configured to provide a water-tight coupling to the outer edge when the casing-sheath is placed inside the opening of the stem platform;
• and
• a retractable ladder comprising two opposing sets of telescopic tubular pieces configured to telescopically nest and configured to be rotatably coupled to the corresponding slides on the respective side walls of the casing-sheath, wherein the retractable ladder is configured to be guided by the slides on the sliding guides of the casing-sheath, wherein the retractable ladder is configured to be moved from an inoperative, retracted position within the casing-sheath and within the opening of the stern platform to an operative position projecting from the casing-sheath and from the opening of the stern platform.