Anti-theft arrangement, particularly for a mast of a sailing craft

An arrangement for preventing unauthorized removal of a rod-shaped object, particularly a mast of a sailing or similar craft, from a support, comprising an annular attachment including two pivotally connected half-shells together adapted to substantially fittingly embrace a region of the object when the attachment is in operative position;

• clamping means for clamping said attachment to the object in said operative position of said attachment, including means for displacing said half-shells toward each other so as to clamp said region of the object therebetween;
• means for locking said clamping means, at least in said operative position of said attachment;
• and means for confining said attachment to a particular area of the support.

An arrangement for preventing unauthorized removal of a rod-shaped object, particularly a mast of a sailing or similar craft, comprising an annular attachment configurated to substantially fittingly embrace a region of the object when in an operative position;

• means for clamping said attachment to the object in said operative position of said attachment, including a strap surrounding said attachment and means for tensioning said strap;
• means for locking said clamping means in the operative position of said attachment;
• and means for confining said attachment to a particular area of the support.

An arrangement for preventing unauthorized removal of a rod-shaped object, particularly a mast of a sailing or similar craft, from a support, comprising an annular attachment configurated to substantially fittingly embrace an object when in an operative position;

• means for clamping said attachment to the object in said operative position of the attachment, including a toggle-lever buckle mounted on said attachment;
• means for locking said clamping means, at least in the operative position of said attachment;
• and means for confining said attachment to a particular area of the support.

An arrangement for preventing unauthorized removal of a rod-shaped object, particularly a mast of a sailing or similar craft, from a support, comprising an attachment juxtaposed with the object when in an operative position;

• means for clamping said attachment to the object in the operative position of said attachment;
• means for locking said clamping means, at least in the operative position of said attachment;
• and means for confining said attachment to a particular area of the support, including two holding members rigid with the support and each having a passage for receiving a zone of the object and having a passage diameter at least equal to that of the respective zone but smaller than the largest radial dimension of said attachment, said attachment being disposed intermediate said holding members when said zones are received in said passages.