| 摘要 |
<p>The present invention relates to a lifting or carrying arrangement (100) for a pleasure boat (200) provided with bathing bridge (250), comprising at least two telescopic devices (1, 2), a driving device to operate the telescopic devices and a carrying device with supporting arms (4OA, 40B). Each telescopic device (1, 2) comprises a first telescopic element (10A, 10B), a second telescopic element (20A), which is displaceably mounted therein and which by means of the driving device can be displaced inwards/out¬ wards between a position, in which it is extended as far as possible, and a position, in which it is withdrawn as far as possible. The driving device (30A, 30B, 80, 70A) controls simultaneously the displacement of the second telescopic elements in the first telescopic elements. Each supporting arm (40A, 40B) consists of a stationary supporting section (41A, 41B), which is fixedly associated with a lower end of a second telescopic element, and a supporting element (42A, 42B), which is adapted to the function and releasably attachable to said stationary supporting section. Each first telescopic element (10A, 10B) is provided with an upper fastening device (11A, 11B), which is releasably attached to the transom of the boat, and a lower fastening device (21A, 21B), which is releasably attached to the upper side of the bathing bridge. The upper fastening device is designed to be attached in a plane which is substantially horizontal in relation to the transom of the boat, and the lower fastening device (52A, 52B) is designed to be attached in a plane which is parallel to the upper side of the bathing bridge. The first and second telescopic elements consist of tubular profiles with closed longitudinal walls.</p> |
