
03-20-2009
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Telstar 28
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Join Date: Mar 2006
Location: New England
Posts: 43,315
Rep Power: 11
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MastMate—Flexible webbing ladder for just this purpose. IMHO, you're better off using a bosun's chair. A ladder requires you to hang on to it... makes getting much work done while up the mast a bit tough.
Quote:
Originally Posted by jaschrumpf
What would be the possible downside of using a lightweight ladder that could be strapped to the mast, rather than being hauled up by a halyard? (For use at dock, of course, and not under way.)
I'm visualizing an aluminum ladder, stepped on something that would distribute the weight across its entire foot-width rather than just on two legs, that could be secured to the mast by straps of some kind like those a telephone pole climber might use.
The climber could use a harness attached to a halyard as a safety backup, but wouldn't have to be hauled up the mast by brute force. He would also have a support strap around his middle that would go around the mast and ladder.
Are cabin tops too fragile to hold this kind of weight? If you figure the foot-step of the ladder might be 4" X 18" and the weight of the climber + ladder to be 350 lbs. max, the lbs/sq. ft would only be about 5 lbs/sq. in.
Surely just walking on top of the cabin top puts more stress than that on the roof? Is there a reason this solution has never been applied?
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Sailingdog
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Telstar 28
New England
You know what the first rule of sailing is? ...Love. You can learn all the math in the 'verse, but you take
a boat to the sea you don't love, she'll shake you off just as sure as the turning of the worlds. Love keeps
her going when she oughta fall down, tells you she's hurting 'fore she keens. Makes her a home.
—Cpt. Mal Reynolds, Serenity (edited)
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