Movable quayside ladders for access to boat

Abstract

Mobile shore stairs for boat access fall into the category of boat equipment, and enable all moored boats to place the stairs (4) directly at the mooring position in front of the boat for easier and safer entry or exit from the boat using the stairs. They consist of a step support (7), handrail (6), tread (5), round support (9), with a passage opening (8), and a support (1) with a sliding tube (2) along which the stairs (4) slide, where the supports (1) are installed on the shore or pier (3), and a sliding tube (2) is installed on the supports (1). They are used by holding onto the handrails (6) and gently pulling them towards themselves to place them in an inclined position, because then the passage opening (8) is in a vertical position in relation to the supports (1), which allows free passage of the round support (9) and movement of the stair structure (4) left and right along the sliding tube (2) installed on the pier (3).Movable quayside ladders for access to the boat belong to the area of equipment for vessels, and allow all moored boats to place the ladders (4) directly in the position of berths in front of the boat for easier and safer entry or exit from the boat by ladders. They consist of a ladder support (7), a handrail (6), a tread (5), a round grip (9), with a passage opening (8), and a bracket (1) with a sliding pipe (2) along which the ladders slide (4) where the brackets (1) are installed on the shore or pier (3), and a sliding pipe (2) is installed on the brackets (1). They are used in such a way that they are gripped by the handrails (6) and placed in an oblique position by gently pulling towards oneself, because then the passage opening (8) is in a vertical position in relation to the brackets (1), which allows free passage of the round grip (9) and moving the ladder construction (4) left and right along a sliding pipe (2) mounted on the pier (3).