On 3/05/2008 six-sevens wrote:
>On 2/05/2008 dreamingof8a wrote:
>>On 30/04/2008 six-sevens wrote:
>>>Note to all, A pulley and a ring are not the same thing...
>>
>>Hmm, so what exactly is the differecne? Not sure what a pulley means
>in
>>this context ....
>
>A ring is a piece of steel rod welded into a ring, A pulley is a wheel
>on a bearing in a brackit. On a pulley the surface the rope touches moves
>with the rope and thier is no twisting force so the rope is happy..
>
Okay, that makes sense.
But actually much easier: get rid of the top-ropes! :-) |