Basic abstract diagram of a staple, with parts labelled.  Shown in isometric-projection pseudo-perspective (not true perspective view).
AnonMoos
<p>Self-made SVG file, based loosely on <a href="//commons.wikimedia.org/wiki/File:Staplediagram.JPG" title="File:Staplediagram.JPG">File:Staplediagram.JPG</a>.
</p><p>Converted from the following PostScript vector source code:
</p>
<pre>%!
160 0 translate 1 setlinejoin 3 setlinewidth
0 600 moveto 0 -437.5 rlineto -75 118 rlineto
-75 600 3 sqrt 25 mul sub lineto closepath
gsave 128 255 div setgray fill grestore stroke
0 600 moveto 262.5 3 sqrt -87.5 mul rlineto
-75 3 sqrt -25 mul rlineto
-262.5 3 sqrt 87.5 mul rlineto closepath
gsave 212 255 div setgray fill grestore stroke
262.5 600 87.5 3 sqrt mul sub moveto
0 -437.5 rlineto -75 118 rlineto
187.5 600 112.5 3 sqrt mul sub lineto closepath
gsave 192 255 div setgray fill grestore stroke
205 80 moveto -210 20 rlineto -30 94 rlineto stroke
64 574 moveto 40 8 rlineto stroke
gsave 1 0 0 setrgbcolor 1 setlinewidth
-160 615 moveto 350 615 lineto 350 0 lineto
-160 0 lineto closepath stroke grestore
/Helvetica 72 selectfont -58 22 moveto(T)show -5 0
rmoveto(eeth)show 110 552 moveto(Crown)show
90 rotate 200 -325 moveto(Leg)show 350 100 moveto
(Leg)show showpage
%EOF</pre>