Wotizzit?

JumbleDuck

Well-Known Member
Joined
8 Aug 2013
Messages
24,165
Location
SW Scotland
Visit site
Neighbours of mine have been given a strange object by the widow of a sailing type, who thinks it's something boating. They have asked me if I can identify it, but I haven't a clue.

The whole thing is about two feet long and looks like this:

2014-12-03152210.jpg


It's made of anodised aluminium. The ring at the RH end can slide along the tube, but has a tang running in the slot which prevents it from rotating or coming off. The block which runs in the slot move freely and does not engage with the holes. Here's a close up of the interesting end:

2014-12-03152221.jpg


The metal bracket as two sheaves and a jamming slot for thin (3mm?) line, but there is nothing else on the thing looking like a block, sheave or pulley, so perhaps part of a tackle is missing. The end can be removed and says "Made in England" but has no maker's name.

Any bright ideas? I suspect it's nothing at all to do with sailing.
 
Yes, windsurfer mast extension. Pulleys for sail downhaul, flexible universal joint section for mast articulation, webbing in case joint breaks, variable lengths for different luff lengths.
 
Yes, windsurfer mast extension. Pulleys for sail downhaul, flexible universal joint section for mast articulation, webbing in case joint breaks, variable lengths for different luff lengths.

Sounds plausible. I guess some sort of stop or detente is missing. Many thanks to you and lw395.
 
Yes, it is missing a pin and a black pastic collar. Even worse, I can tell you that it is a Maui Pro mast extension, circa 1985, and the pin on the bottom looks like one from a Mistral mast track, probably off the 'One Design' that was popular at the time. Sad I know. :D
 
Yes, it is missing a pin and a black pastic collar. Even worse, I can tell you that it is a Maui Pro mast extension, circa 1985, and the pin on the bottom looks like one from a Mistral mast track, probably off the 'One Design' that was popular at the time. Sad I know. :D

Sad? I am in awe, man, in awe.
 
Top