摘要:
The invention relates to a protection structure for a keel or profiled parts of a boat. The protection structure (10) has advantageously an exemplary finishing, as well as lightness and sturdiness, and comprises a section (12) with a predetermined length and a plurality of fixing means (14) to fix the section to the keel; the structure further comprises a recess (16) longitudinally formed in the section (12) and a plastic-material filling element (18) in at least a portion of said recess.
摘要:
The present invention relates to a protection and finish structure (1) of the border (5) of a boat hull (2) with simplified assembly, of the type comprising a profile (4) being extended in a longitudinal direction and a plurality of fixing means (7) for fixing the profile (4) to the hull, distributed along said profile (4). The fixing means (7) of the structure comprise at least a fast clutch with a tenon and mortise joint (10) wherein a tenon element (11), fixed to the profile (4), and a mortise element (12), intended for being fixed to the hull (2), have respective tenons and mortise being mutually engaged in a longitudinally sliding way.
摘要:
Le dispositif comprend une base (1) possédant une ouverture et un orifice conique (7) à l'intérieur. Un corps conique (8) est logé à l'intérieur de l'orifice conique, le corps conique (8) se composant de deux éléments (10) qui forment une ouverture centrale filetée (9). Les éléments (10) s'opposent au déplacement longitudinal mais peuvent se déplacer radialement. Les éléments (10) sont identiques et présentent chacun un évidement et une saillie, de manière à pouvoir s'emboîter l'un dans l'autre. Le dispositif comprend également un ressort et une tête de fermeture (14).
摘要:
The invention relates to a protection structure for a keel or profiled parts of a boat. The protection structure (10) has advantageously an exemplary finishing, as well as lightness and sturdiness, and comprises a section (12) with a predetermined length and a plurality of fixing means (14) to fix the section to the keel; the structure further comprises a recess (16) longitudinally formed in the section (12) and a plastic-material filling element (18) in at least a portion of said recess.
摘要:
A mooring damper (10), unusually characterised by a high rigidity and by reduced overall dimensions, comprises resilient means (12) operably associated with two tie-rods (14a, 14b). The resilient means (12) comprise a plurality of resilient members (26) structurally independent of one another, adapted to be compressively stressed in the direction of a longitudinal axis (26a) thereof, said resilient means being grouped in parallel in at least one module (28) comprising a plurality of said structurally separate resilient members (26).
摘要:
An interconnection elastic element 100, in particular for damping jerks, tractions or similar actions acting, for example on cables, ropes, chains or the like, said elastic element 100 comprising an elastic main body 10 adapted to be elastically deformed at least by compression, first and second connection means 20, 30 fixed respectively to the two opposite ends of said elastic main body 10, wherein at least said first connection means 10 are adapted to be connected to at least one of said cables, rope, chains or the like; and wherein said first connection means 10 comprise a first connection component 12 substantially annular and rotatable with respect to said elastic main body 10.
摘要:
Boarding system (1) for retractable ladder boats comprising a stern platform (10) and a retractable ladder (2); a water-tight casing-sheath for said ladder, equipped, inside, with sliding guides (50) and incorporated in the stern platform, comprises a plurality of sliding slides (40), housed and limited inside the casing-sheath. The stern platform favours a receiving space, provided inside or outside, for receiving the casing-sheath and its optimal fixing. The sliding slides (40) have a free stroke on the entire length of the sliding guides since such free stroke is limited at the ends of the sliding guides (50) opening out on the opening port, through locking elements that allow the sliding slides to partially slip out from the sliding guides. The casing-sheath is retractably housed inside the housing space, formed in the stern platform.
摘要:
A mooring damper (10), unusually characterised by a high rigidity and by reduced overall dimensions, comprises resilient means (12) operably associated with two tie-rods (14a, 14b). The resilient means (12) comprise a plurality of resilient members (26) structurally independent of one another, adapted to be compressively stressed in the direction of a longitudinal axis (26a) thereof, said resilient means being grouped in parallel in at least one module (28) comprising a plurality of said structurally separate resilient members (26).