Mast-head Rigging Connection Device

A mast-head standing rigging connection device, allowing for sail module or triangular sail mast roller reef-furl system rotation about a mast axis, comprising:

• a. a non-rotating assembly, firmly connected to top of said mast, comprising:
• 1. a mast connection flange (24),
• 2. a central barrel (25),
• 3. a top cover (26),
• 4. a bottom cover (27),
• 5. a bearing support cylinder (23),
• 6. a forestay connection beam (18),
• 7. a backstay connection beam (19),
• 8. a plurality of shroud attachment lugs (12),
• 9. a forestay attachment lug (13),
• 10. a backstay attachment lug (14);
• b. an assembly, rotatable about said mast axis, comprising:
• 1. a rotatable sail module connection flange (15),
• 2. a first bearing (21),
• 3. a second bearing (22),
• 4. a third bearing (22);
• whereby, upon connection of said standing rigging to one or more of said attachment lugs (12)(13)(14), and connection of said sail module or conventional sail mast roller reef-furl system to said rotatable sail module connection flange (15), rotation, about said mast axis, of said sail module or conventional sail mast roller reef-furl system is available whilst said standing rigging support of said mast is enabled.