<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]-->
<style>
<!--#ACTIVITY
{float:left;}
#activity span:first-child {
text-transform: uppercase;
}
.ATTACH
{display: table;}
div.file-title a, div.file-title a:active, div.file-title a:hover, div.file-title a:visited {
text-decoration: none;
}
div.photo-title a, div.photo-title a:active, div.photo-title a:hover, div.photo-title a:visited {
text-decoration: none;
}
o {
font-size: 0;
}
#PHOTOS div
{float:left;}
#PHOTOS div div
{overflow:hidden;}
#PHOTOS div label
{overflow:hidden;}
#ygrp-actbar div a:first-child {
/* border-right: 0px solid #000;*/
margin-right: 2px;
padding-right: 5px;
}
#YGRP-MLMSG
{*font-size: small;
*font: x-small;}
#YGRP-MLMSG table
{font-size: inherit;}
#YGRP-MLMSG pre
{*font-size:100%;}
code
{*font-size:100%;}
#ygrp-mlmsg * {
line-height: 1.22em;
}
#ygrp-vital ul li:last-child {
border-right: none !important;
}
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:Optima;
panose-1:0 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:Verdana;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:#1E66AE;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:#1E66AE;
text-decoration:underline;}
p
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
code
{font-family:"Courier New";}
pre
{margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";}
tt
{font-family:"Courier New";}
p.attach, li.attach, div.attach
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:9.0pt;
font-family:Arial;}
p.bold, li.bold, div.bold
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:10.0pt;
font-family:Arial;
font-weight:bold;}
p.green, li.green, div.green
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";
color:#628C2A;}
p.replbq, li.replbq, div.replbq
{margin:3.0pt;
font-size:12.0pt;
font-family:"Times New Roman";}
p.ad, li.ad, div.ad
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
p.underline, li.underline, div.underline
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
p.ad1, li.ad1, div.ad1
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
p.ad2, li.ad2, div.ad2
{mso-margin-top-alt:auto;
margin-right:0cm;
margin-bottom:7.5pt;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
p.underline1, li.underline1, div.underline1
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";
text-decoration:underline;}
span.yshortcuts1
{font-family:Verdana;
font-weight:bold;}
span.yshortcuts2
{font-family:Verdana;
font-weight:normal;}
span.EmailStyle33
{mso-style-type:personal-reply;
font-family:Optima;
color:black;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
@page Section1
{size:612.0pt 792.0pt;
margin:2.0cm 2.0cm 2.0cm 2.0cm;}
div.Section1
{page:Section1;}
/* List Definitions */
@list l0
{mso-list-id:1754859526;
mso-list-template-ids:-636564294;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:\F0B7;
mso-level-tab-stop:36.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Symbol;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor=white lang=EN-US link="#1E66AE" vlink="#1E66AE">
<div class=Section1>
<p class=MsoNormal><font size=3 color=black face=Optima><span lang=EN-GB
style='font-size:12.0pt;font-family:Optima;color:black'>Many years ago, the
Whitechapel bell hanger, Harry Parkes, designed an ingenious and very simple ‘unbreakable’
stay, which incorporated just the sort of mechanism Ted describes, but no one
seemed very interested in taking up the idea. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Optima><span lang=EN-GB
style='font-size:12.0pt;font-family:Optima;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Optima><span lang=EN-GB
style='font-size:12.0pt;font-family:Optima;color:black'>As Harry put it
himself, “ringers are an extremely conservative bunch and there seems to
be no taste for change to something that would make life easier.” Well,
that was roughly what he said, but using a rather more colourful turn of
phrase!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Optima><span lang=EN-GB
style='font-size:12.0pt;font-family:Optima;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Optima><span lang=EN-GB
style='font-size:12.0pt;font-family:Optima;color:black'>Richard<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face=Optima><span style='font-size:
12.0pt;font-family:Optima;color:black'><o:p> </o:p></span></font></p>
<div id=ygrp-mlmsg>
<div style='z-index:1' id=ygrp-msg>
<div id=ygrp-text>
<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0>
<tr>
<td valign=top style='padding:0cm 0cm 0cm 0cm'>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><br>
This leads me to wonder whether automatic fail safe stay devices of any
description have been <br>
developed and used. Any ideas?<br>
<br>
<br>
<o:p></o:p></span></font></p>
</div>
</td>
</tr>
</table>
<p><font size=3 face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
</div>
<div>
</body>
</html>
<!-- end group email -->
<P><FONT SIZE=2 FACE="Arial">No virus found in this incoming message.<BR>
Checked by AVG - www.avg.com<BR>
Version: 8.5.427 / Virus Database: 270.14.116/2578 - Release Date: 12/20/09 19:35:00<BR>
</FONT></P>