BACKSTAY LIFTER

Please see the post RE new 7.9 masts

Moderators: Tim Bosma, Tom Elsen

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Stef
Posts: 344
Joined: Thu Jan 15, 2004 9:40 pm
Location: NE Pennsylvania

BACKSTAY LIFTER

Post by Stef »

I attended the Annapolis Sailboat show 2 weeks ago, WOW. This was my first boat show and I sure picked a good one.
Noticed a nice gadget that attaches horizontally to the top of the mast. It is a fibreglass or carbon fibre rod about 3 ft long and is bowed then attached to the backstay, pulling the backstay aft. Seems to be the solution for light air mainsail hangups. Is this class legal?
Stef
Odyssey #146
Tom Elsen
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Location: Minneapolis, MN & Chicago, IL

Backstay

Post by Tom Elsen »

Yes it is.
See "Allowed Modifications" in the class rules.
Best wishes,
Tom
dave
Posts: 727
Joined: Fri Jan 02, 2004 10:39 pm
Location: Little Rock

rod

Post by dave »

The "rod" type of backstay lifting batten is what I suggested a while back. I got 22' of it a couple of weeks ago.

Dave
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Tim Bosma
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Re: rod

Post by Tim Bosma »

dave wrote:The "rod" type of backstay lifting batten is what I suggested a while back. I got 22' of it a couple of weeks ago.

Dave
22' is a little long, we use a 30" tapered flat batten.

The use of a backstay lifter (or flicker) is part of the allowed change from a wire pinch-type backstay to a spectra line backstay with a cascading tensioning system. If you would like an Excel file about how Hot Tamale made the change over, please e-mail me.
Tim Bosma, Bosun
Hot Tamale Racing
boz@htr477.com
S2 7.9's : #477
dave
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Location: Little Rock

length

Post by dave »

You jest, me thinks. It comes in a 22' roll. Being a sailmaker/sailboat rigger, I will use it eventually!

Dave
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Tim Bosma
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Re: length

Post by Tim Bosma »

dave wrote:You jest, me thinks. It comes in a 22' roll. Being a sailmaker/sailboat rigger, I will use it eventually!

Dave
Of course I jest. I will jot you down as a source for when we need a replacement.
Tim Bosma, Bosun
Hot Tamale Racing
boz@htr477.com
S2 7.9's : #477
dave
Posts: 727
Joined: Fri Jan 02, 2004 10:39 pm
Location: Little Rock

rod

Post by dave »

Thanks. It's easy to get Carbon rod but it's WAY more exspensive and nowhere near as durable as good old fiberglass. Sometimes old tech is better than new! The glass rod ["5/16"] is so durable that it comes UPS in a 3' coil. Even at that small a diameter it has plenty of return force to lift the backstay over the top batten. As to attatchment to the mast head, I covered some ideas on how that might be done a few weeks back somewhere on the forum. Simple, cheap and light is ALWAYS better than complicated, exspensive and heavy. I'm sure that one could look around and find a cast aluminum housing with a 5/16" hole and attatchment points already molded in but it wouldn't work any better, would cost a bunch more and weigh A LOT more than two of the proper sized eye straps [small] and four screws.

Dave
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