Access
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When placing objects on display the position and orientation must be considered to enable the visual access, and sometimes physical access, to objects on display for as wide a range of people as possible. Each object and associated information, labels etc. must be considered individually to maximise its view-ability, but also its placement in relation to its adjunct interpretive information, and in relation to other adjacent material, and the composition of the display case interior, and items external to case.

It must also be remembered that as soon as these objects are being viewed the visitors themsleves may obscure other people's view. More popular objects may have to be placed in cases with a greater viewing angle e.g. 360º glass case.

This is a guide to average child, male and female bodily dimensions in metric and imperial units:r [source]
Dimension
Child
Male
Female
standing height
1295 mm 51 " 1778 mm 70 " 1638 mm 64.5 "
eye level standing 1219 mm 48 " 1676 mm 66 " 1524 mm 60 "
shoulder width 305 mm 12 " 508 mm 20 " 508 mm 20 "
arms extended forward 648 mm 25.5 " 914 mm 36 " 838 mm 33 "
arms extended upward 1600 mm 63 " 2273 mm 89.5 " 2045 mm 80.5 "
arms extended to sides 1524 mm 60 " 1829 mm 72 " 1676 mm 66 "
turning radius 914 mm 36 " 1219 mm 48 " 1219 mm 48 "
seat height 33 mm 13 " 457 mm 18 " 381 mm 15 "
wheelchair width 635 mm 25 " 635 mm 25 " 635 mm 25 "
wheelchair length 108 mm 42.5 " 108 mm 42.5 " 108 mm 42.5 "
eye level from wheelchair 914 mm 36 " 1245 mm 49 " 1118 mm 44 "
Colo

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A Specifiers' Guide for Display Cases
Guide to High Attack Resisting Display Cases
Access .