24.03.2013 Views

SPECIAL USES of PLUMB BOBS

SPECIAL USES of PLUMB BOBS

SPECIAL USES of PLUMB BOBS

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

11. SOMETHING TO SMILE ABOUT <br />

Standard version<br />

High speed version (aerodynamic)<br />

Sometimes not a <strong>PLUMB</strong> BOB but a CHALK<br />

LINE is used to get information about the vertical<br />

position…….(unknown source)<br />

A POLICE TEST:<br />

SERGT: NOW SIR, WILL YOU PLEASE WALK<br />

DOWN THAT CHALK LINE.<br />

LOOK HERE SERGENT – HIG – NO LARKS –<br />

HIG - WISH LINE D’ MEAN?<br />

Last but not least: A GOLFERS <strong>PLUMB</strong> from<br />

Design patent US373402 from 1996<br />

plumbbobwolf@t-online.de - 111 - WOLF'S <strong>PLUMB</strong> BOB NEWS 2010-08 <strong>SPECIAL</strong> <strong>USES</strong> <strong>of</strong> <strong>PLUMB</strong> <strong>BOBS</strong>.doc

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!