Adjustable spinnaker header and rig therefor

Claim 2

A spinnaker header for supporting a spinnaker sail and adjustable as to height along a forestay extending to a mast projecting aloft from a sailboat hull, and including; centering means guiding the header along the forestay, spinnaker coupling means securing the head of the spinnaker to the header and receiving the pulling force from said spinnaker, halyard coupling means securing a halyard line to the header to raise the header, downhaul coupling means securing a downhaul line to the header to lower the header, the said halyard line and said downhaul line cooperating to position the said header as to height along the forestay, and a backhaul coupling means securing the header to the boat hull to transfer pulling force from the header to said hull.

Claim 3

Th spinnaker header as set forth in claim 1, wherein the centering means comprises means embracing the forestay to move freely therealong.

Claim 4

The spinnaker header as set forth in claim 1, wherein the centering means comprises a trolley embracing the forestay to roll anti-frictionally therealong.

Claim 5

The spinnaker header as set forth in claim 1, wherein the centering means comprises a saddle embracing the forestay to slide frictionally therealong.

Claim 6

The spinnaker header as set forth in claim 1, wherein the spinnaker coupling means comprises a shackle extending forwardly from the header and from the forestay for connection to the spinnaker head.

Claim 7

The spinnaker header as set forth in claim 1, wherein the spinnaker coupling means comprises a swivel extending forwardly from the header and carrying a shackle for connection to the spinnaker head.

Claim 8

The spinnaker header as set forth in claim 1, wherein the said halyard coupling means and said downhaul coupling means comprise oppositely projecting means extending parallel with the forestay for connection to the halyard line and downhaul line respectively.

Claim 9

The spinnaker header as set forth in claim 1, wherein the said halyard coupling means and said downhaul coupling means comprise oppositely projecting shackles extending parallel with the forestay for connection to the halyard line and downhaul line respectively.

Claim 10

The spinnaker header as set forth in claim 1, wherein the backhaul coupling means comprises a line extending from the header and secured to the boat hull substantially aft of the forestay.

Claim 11

The spinnaker header as set forth in claim 1, wherein the backhaul coupling means comprises a line extending free of the mast and from the header and secured to the aft section of the boat hull.

Claim 12

The spinnaker header as set forth in claim 1, wherein the backhaul coupling means comprises a line extending free of the mast and from the header and secured to the windward side and aft section of the boat hull.

Claim 13

Spinnaker header hardware for supporting a spinnaker sail and adjustable as to height along a forestay extending to a mast projecting aloft from a sailboat hull, and including; a centering trolley means guiding the header along the forestay and confined thereto by a frame journaled to the trolley means by a bearing pin, spinnaker coupling means pivoted from the bearing pin by said frame and securing the head of said spinnaker to the trolley means to receive pulling force of said spinnaker, halyard coupling means pivoted from the bearing pin and securing a halyard line to the trolley means to raise the header, downhaul coupling means pivoted from the bearing pin securing a downhaul line to the trolley means to lower the header, the said halyard line and said downhaul line cooperating to position the said header as to height along the forestay, and a backhaul means pivoted from the bearing pin and securing the trolley means to the boat hull to transfer pulling force from the header to said hull.

Claim 14

Spinnaker header hardware for supporting a spinnaker sail and adjustable as to height along a forestay extending to a mast projecting aloft from a sailboat hull, and including; a centering trolley means guiding the header along the forestay and confined thereto by a frame journaled to the trolley means by a bearing pin, spinnaker coupling means pivoted from the bearing pin by said frame and securing the head of said spinnaker to the trolley means to receive pulling force of said spinnaker, halyard coupling means pivoted from the bearing pin and securing a halyard line to the trolley means to raise the header, downhaul coupling means pivoted from the bearing pin securing a downhaul line to the trolley means to lower the header, the said halyard line and said downhaul line cooperating to position the said header as to height along the forestay, and a backhaul means pivoted from the bearing pin and securing the trolley means to the boat hull to transfer pulling force from the header to said hull.

Claim 15

The spinnaker header hardware as set forth in claim 12, wherein the centering trolley means comprises a deep throated pulley with flanges to embrace the forestay.

Claim 16

The spinnaker header hardware as set forth in claim 12, wherein the centering trolley means comprises a roller engageable with the forestay embraced between two side members comprising the frame.

Claim 17

The spinnaker header hardware as set forth in claim 12, wherein the centering trolley means comprises a roller engageable with the forestay embraced between two side members comprising the frame, there being a pin extending between said members confining the forestay juxtapositioned to the roller.

Claim 18

The spinnaker header hardware as set forth in claim 12, wherein the centering trolley means comprises a deep throated pulley with flanges to embrace the forestay, there being a pin juxtapositioned to the periphery of the pulley confining the forestay within the pulley flanges.

Claim 19

The spinnaker header hardware as set forth in claim 12, wherein the spinnaker coupling means comprises a shackle extending forwardly from a pivot pin carried by the frame and forwardly of the forestay for connection to the spinnaker head.

Claim 20

The spinnaker header hardware as set forth in claim 12, wherein the spinnaker coupling means comprises a swivel extending forwardly from a pivot pin carried by the frame and a shackle extending forwardly therefrom for connection to the spinnaker head.

Claim 21

The spinnaker header hardware as set forth in claim 12, wherein the said halyard coupling means and said downhaul coupling means comprise integral bails extending diametrically from the bearing pin.

Claim 22

The spinnaker header hardware as set forth in claim 12, wherein the backhaul means comprises a bail pivoted from the bearing pin and a line extending therefrom to the boat hull substantially aft of the forestay.

Claim 23

The spinnaker header hardware as set forth in claim 12, wherein the backhaul means comprises a bail pivoted from the bearing pin and a line extending free of the mast and from the bail to the aft section of the boat hull.

Claim 24

The spinnaker header hardware as set forth in claim 12, wherein the backhaul means comprises a bail pivoted from the bearing pin and a line extending free of the mast and from the bail and secured to the windward side and aft section of the boat hull.

Claim 25

Spinnaker header software for supporting a spinnaker sail and adjustable as to height along a forestay extending to a mast projecting aloft from a sailboat hull, and including; a centering saddle means guiding the header along the forestay and combined with a backhaul having coupling means securing the header to the boat hull, spinnaker coupling means securing the head of the spinnaker to the header and receiving the pulling force of said spinnaker, halyard coupling means securing a halyard line to the header to raise the header, and downhaul coupling means securing a downhaul line to the header to lower the header, the said halyard line and said downhaul line cooperating to position the said header as to height while the said backhaul transfers said pulling force of the spinnaker head from the header to the boat hull.

Claim 26

Spinnaker header software for supporting a spinnaker sail and adjustable as to height along a forestay extending to a mast projecting aloft from a sailboat hull, and including; a centering saddle means guiding the header along the forestay and combined with a backhaul having coupling means securing the header to the boat hull, spinnaker coupling means securing the head of the spinnaker to the header and receiving the pulling force of said spinnaker, halyard coupling means securing a halyard line to the header to raise the header, and downhaul coupling means securing a downhaul line to the header to lower the header, the said halyard line and said downhaul line cooperating to position the said header as to height while the said backhaul transfers said pulling force of the spinnaker head from the header to the boat hull.

Claim 27

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a pliable member wrapped around the forestay and extended rearward thereof to join with said backhaul coupling means.

Claim 28

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a strap-like member wrapped around the forestay and extended rearward to join with said backhaul coupling means.

Claim 29

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a first pliable member wrapped around the forestay and extended rearward thereof to join the said backhaul coupling means, and wherein a ring receives a portion of a second pliable member forming the backhaul coupling means, the ring forming a portion of the spinnaker coupling means, halyard coupling means and downhaul coupling means inclusively.

Claim 30

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a strap-like member wrapped around the forestay and extended rearward to join with said backhaul coupling means, and wherein a ring receives a portion of a second strap-like member forming the backhaul coupling means, the ring forming a portion of the spinnaker coupling means, halyard coupling means and downhaul coupling means inclusively.

Claim 31

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a pliable member wrapped around the forestay and extended rearward thereof to join with said backhaul coupling means, and wherein the backhaul coupling means is formed of pliable members superimposed over the first mentioned pliable member thereby reinforcing the same.

Claim 32

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a first pliable member wrapped around the forestay and extended rearward thereof to join with said backhaul coupling means, and wherein the base of a triangular ring receives a second pliable member to form the backhaul coupling means, the apex thereof forming a portion of the spinnaker coupling means, and the base corners thereof forming the halyard coupling means and downhaul coupling means respectively.

Claim 33

The spinnaker header software as set forth in claim 23, wherein the centering saddle means is a pliable member wrapped around the forestay and extended rearward thereof to join with said backhaul coupling means, wherein the backhaul coupling means is formed of pliable members extending forwardly of the pliable member of the saddle means and wherein a ring is received thereby to form the spinnaker coupling means, halyard coupling means and downhaul coupling means inclusively.