Sport sailboat

Claim 2

In a sailing craft having a unitary main hull, outboard pontoon and intermediate web and platform chambered structure, a mast mounted on said main hull substantially medially of its length, a sail depending from said mast and manually operable sail control means, the improvement residing in said sail control means and comprising in combination a line to control said sail connected to each lower corner of said sail, a block or equivalent guide means for each said line secured to and upon said main hull, a locking cleat or equivalent line holding means for releasably gripping each said line secured to and upon said main hull, and a line take-up reel for each said line secured to said structure, each said line extending from said sail corner and being threaded through said block or equivalent line guide means and said locking cleat or equivalent line holding means to connection with said line take-up reel.

Claim 3

The improved structure defined in claim 1, wherein each said block is secured to and upon the main hull portion of said structure in the area adjacent each longitudinal end of said main hull portion.

Claim 4

The improved structure defined in claim 1, wherein each said locking cleat is secured to and upon the main hull portion of said structure in the area intermediate said blocks and said mast and intermediate web and platform portion of said structure.

Claim 5

The improved structure defined in claim 1, wherein each said line take-up reel is secured to said structure relatively adjacent the medial portion thereof.

Claim 6

The improved structure defined in claim 4, wherein each said reel is mounted within the main hull portion of said chambered structure, said main hull portion having an opening thereinto for passage of said line to said take-up reel.

Claim 7

The improved structure defined in claim 4, wherein each said line take-up reel is adapted to releasably coil the distal end of said line connected thereto and draw said line relatively taut between said reel and said locking cleat.

Claim 8

The improved structure defined in claim 4, wherein each said line take-up reel is spring-loaded to automatically coil said line thereon and to draw said line releasably taut between said reel and said locking cleat.

Claim 9

The improved structure defined in claim 1, wherein said locking cleat is provided with a fairlead to pass said line therethrough and maintain said line on said cleat for selectively gripping said line.

Claim 10

The improved structure defined in claim 1, and wherein said sail control means includes a swiveling masthead fitting rotatably mounted upon said mast at its top end and comprising a body having arms of dissimilar lengths, rollers mounted on said arms for supporting a halyard thereon to raise and lower said sail peak to and from said masthead fitting.

Claim 11

In a sailing craft having a unitary lower section comprising a main hull, an outboard pontoon and an intermediate web portion therebetween, a unitary upper section comprising the cover for said main hull, outboard pontoon and intermediate web portion, said unitary lower and upper sections being conjoined at their peripheral edges to form a unitary main hull, outboard pontoon and intermediate web chambered structure, a sail and a mast for said craft, said mast being removably mounted and supported upright upon said main hull substantially medially of its length, said sail being removably and pivotally secured upon said mast adjacent its upper end and depending and extending downwardly therefrom on that side of said mast remote from said outboard pontoon, manually operable sail control means connected to the lower corner portions of said sail to pivot said sail from said mast upper end, rudder means for said craft pivotally mounted for rotation upon said main hull at each longitudinal end thereof and substantially in a plane passed through the longitudinal axis of said main hull, and manually operable rudder control means on said main hull connected to said rudder means, the improvement residing in said sail control means which comprises in combination a line to control said sail connected to each lower corner of said sail, a block or equivalent guide means for each said line secured to and upon the main hull portion of said structure, a locking cleat or equivalent line holding means for releasably gripping each said line secured to and upon the main hull portion of said structure, and a line take-up reel for each said line secured to said structure, each said line extending from said sail corner and being threaded through said block or equivalent line guide means and said locking cleat or equivalent line holding means to connection with said line take-up reel.

Claim 12

In a sailing craft having a unitary lower section comprising a main hull, an outboard pontoon and an intermediate web portion therebetween, a unitary upper section comprising the cover for said main hull, outboard pontoon and intermediate web portion, said unitary lower and upper sections being conjoined at their peripheral edges to form a unitary main hull, outboard pontoon and intermediate web chambered structure, a sail and a mast for said craft, said mast being removably mounted and supported upright upon said main hull substantially medially of its length, said sail being removably and pivotally secured upon said mast adjacent its upper end and depending and extending downwardly therefrom on that side of said mast remote from said outboard pontoon, manually operable sail control means connected to the lower corner portions of said sail to pivot said sail from said mast upper end, rudder means for said craft pivotally mounted for rotation upon said main hull at each longitudinal end thereof and substantially in a plane passed through the longitudinal axis of said main hull, and manually operable rudder control means on said main hull connected to said rudder means, the improvement residing in said sail control means which comprises in combination a line to control said sail connected to each lower corner of said sail, a block or equivalent guide means for each said line secured to and upon the main hull portion of said structure, a locking cleat or equivalent line holding means for releasably gripping each said line secured to and upon the main hull portion of said structure, and a line take-up reel for each said line secured to said structure, each said line extending from said sail corner and being threaded through said block or equivalent line guide means and said locking cleat or equivalent line holding means to connection with said line take-up reel.

Claim 13

The sailing craft defined in claim 10, wherein said rudder means comprises in part a rotatable rudder depending from and adjacent each end of said main hull.

Claim 14

The sailing craft defined in claim 10, wherein said unitary upper section main hull cover portion is further provided with hatches covering openings into said main hull.

Claim 15

The sailing craft defined in claim 10, wherein said unitary upper section comprises in part an intermediate web and platform portion overlying said lower section web and outboard pontoon portions for a craft operator to stand, kneel or sit on.

Claim 16

The sailing craft defined in claim 10, wherein said sail is substantially triangular in configuration and having a peak, and a halyard removably connected to said sail peak.

Claim 17

The sailing craft defined in claim 14, wherein said mast is provided at its upper end with a swiveling masthead fitting affixed thereto, said halyard being movably operative on said fitting for raising and lowering said sail peak to and from said mast upper end.

Claim 18

The sailing craft defined in claim 10, wherein said outboard pontoon is substantially shorter in length than said main hull.

Claim 19

The sailing craft defined in claim 10, wherein each said block is secured to and upon the main hull of said structure in the area adjacent each longitudinal end of said main hull portion.

Claim 20

The sailing craft defined in claim 10, wherein each said locking cleat is secured to and upon the main hull portion of said structure in the area intermediate said blocks and said mast and intermediate web and platform portion of said structure.

Claim 21

The sailing craft defined in claim 10, wherein each said line take-up reel is secured to said structure relatively adjacent the medial portion thereof.

Claim 22

The sailing craft defined in claim 19, wherein each said reel is mounted within the main hull portion of said chambered structure, said main hull portion having an opening thereinto for passage of said line to said take-up reel.

Claim 23

The sailing craft defined in claim 19, wherein each said line take-up reel is adapted to releasably coil the distal end of said line connected thereto and draw said line relatively taut between said reel and said locking cleat.

Claim 24

The sailing craft defined in claim 19, wherein each said line take-up reel is spring-loaded to automatically coil said line thereon and to draw said line releasably taut between said reel and said locking cleat.

Claim 25

The sailing craft defined in claim 10, wherein said locking cleat is provided with a fairlead to pass said line therethrough and maintain said line on said cleat for selectively gripping said line.

Claim 26

The sailing craft defined in claim 10, and wherein said sail control means includes a swiveling masthead fitting rotatably mounted upon said mast as its top end and comprising a body having arms of dissimilar lengths, rollers mounted on said arms for supporting a halyard thereon to raise and lower said sail peak to and from said masthead fitting.

Claim 27

The sailing craft defined in claim 11, wherein said lower main hull portion is provided with a keel portion extending from and between one said rudder to the other said rudder.