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A device (1) for attaching a flexible linear element to an inflatable tube of an inflatable craft comprising a stud (2) in the shape of a spherical cap with a discoidal mounting base (3) and with a through passage (4) with a cylindrical central channel (5) extended on both sides by two flattened slo

A device (1) for attaching a flexible linear element to an inflatable tube of an inflatable craft comprising a stud (2) in the shape of a spherical cap with a discoidal mounting base (3) and with a through passage (4) with a cylindrical central channel (5) extended on both sides by two flattened slots (6), this passage (4) emerging in a cavity (7) formed in the stud (2); the end of the flexible linear element (18,29) is made fast to a locking peg (19) that engages with a wedge action in the central channel (5); the locking peg (19) comprises a shank (20) made up of two axial parts (21,22) capable of gripping the end of the flexible linear element and an enlarged head (26) integral with an axial part (21,22) and capable of engaging in the cavity (7) to form a fastening.

대표청구항 ▼

1. A device for attaching a flexible linear element or link to an inflatable tube of a pneumatic craft, comprising a stud in the general shape of a spherical cap with a discoidal base for attachment to the inflatable tube, this stud comprising a through passage with a central channel that is substan

1. A device for attaching a flexible linear element or link to an inflatable tube of a pneumatic craft, comprising a stud in the general shape of a spherical cap with a discoidal base for attachment to the inflatable tube, this stud comprising a through passage with a central channel that is substantially a cylinder of revolution extended on both sides by two flattened slots, the said passage emerging, at at least one end, in a cavity recessed into the stud, wherein the end of the flexible linear element is made fast to a locking peg that is capable of being engaged with a wedge action in said central channel of the through passage of the stud, and wherein said locking peg comprises, on the one hand, a shank made up of two axial parts capable of gripping the end of the flexible linear element and holding it mechanically and, on the other hand, an enlarged head integral with at least one of the axial parts and capable of being engaged in the said cavity of the stud to form a fastening. 2. A device according to claim 1, wherein one of the axial parts of the shank of the locking peg comprises a flat longitudinal section with at least one tooth projecting transversally and capable of being engaged in a corresponding hole passing through the flexible linear element and wherein the other axial part of the shank comprises a flat longitudinal section with at least one recess or a through hole capable of receiving the end of said projecting tooth. 3. A device according to claim 1, wherein the external longitudinal profile of the shank of the locking peg is slightly conical from its end towards its base to produce a clamping effect on the flexible linear element and wedging it when engaged in the central channel of the through passage of the stud. 4. A device according to claim 2, wherein the first axial part of the shank of the locking peg comprises two projecting teeth arranged axially one after the other and capable of being engaged, through two axially successive holes formed in the flexible linear element, into two corresponding recesses or holes in the other axial part of the shank. 5. A device according to claim 1, wherein the cavity of the stud and the enlarged head of the peg have complementary shapes so that the enlarged head fits geometrically into the cavity and in that the enlarged head is shaped externally to complete the external shape of the stud. 6. A device according to claim 1, wherein the flexible linear element is a halyard whose cross section is approximately that of a cylinder of revolution, its end being engaged in the central channel of the said through passage of the stud. 7. A device according to claim 6, wherein the end of the halyard is crushed and flattened and in that the hole or holes are made in the flattened portion at right angles thereto. 8. A device according to claim 6, wherein the halyard is braided and in that the hole or holes are natural passages through the braiding. 9. A device according to claim 1, wherein the flexible linear element is a flat length of webbing whose end is engaged through the central channel and in the slots (6) on either side of the latter. 10. A pneumatic craft comprising at least one inflatable tube equipped with at least one attachment device capable of securing a flexible linear element such as a length of webbing or a halyard, wherein said attachment device is constructed in accordance with claim 1.