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Machine translation
1. (WO1981001125) MAST HEEL FOR WINDSURFING BOARD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001125    International Application No.:    PCT/EP1980/000117
Publication Date: 30.04.1981 International Filing Date: 24.10.1980
IPC:
B63B 35/79 (2006.01)
Applicants:
Inventors:
Priority Data:
2943364 26.10.1979 DE
Title (EN) MAST HEEL FOR WINDSURFING BOARD
(FR) PIED DE MAT POUR PLANCHE A VOILE
Abstract: front page image
(EN)Mast heel for a windsurfing board consisting in a support (1) fixed on the windsurfing board in a swivel joint connected to the support; a multidirectional mobility between both parts is thus obtained. These parts are provided with a half-shell or a ring shaped shell (8), and with a sphere acting as a bearing or with a ring (4) in the shape of a pudding (5), these elements being engaged with one another. The support (1) and the swivel joint (6) are held together by a rod (12), which on the one hand, facilitates the separation of the swivelling connection by means of the resilient elongation of the rod (12) and on the other hand, makes it possible, after separation, to reassemble the elements of the swivelling connection. In order to facilitate the displacement of the mast on the windsurfing board, the support (1) is connected to a curser which is longitudinally displaceable on the board or the support and the curser are integral.
(FR)Un pied de mat pour planche a voile consiste en un appui (1) fixe sur la planche a voile et en un embranchement relie a l"appui de maniere articulee; on obtient ainsi une mobilite dans tous les sens entre les deux parties. Ces parties sont munies, d"une part d"une demi-coque ou d"une coque (8) annulaire, et d"autre part d"une sphere tenant lieu de coussinet ou d"un anneau (4) en forme de boudin (5), ces elements etant en prise l"un avec l"autre. L"appui (1) et l"embranchement (6) sont tenus ensemble par un tirant (12), ce qui, d"une part, facilite la separation de la liaison articulee par l"allongement elastique du tirant (12) et d"autre part, rend possible, apres separation, d"assembler a nouveau les elements de la liaison articulee. Dans le but de faciliter le deplacement du mat sur la planche a voile, l"appui (1) est relie a un curseur deplacable longitudinalement sur la planche ou l"appui est fait d"une piece avec ce curseur.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)