What is contoured?

Some articles on contoured:

Tourniquet - Current Technology - Contoured and Wide Cuffs
... have shown that tourniquet cuff pressure can be substantially reduced by using wide, contoured cuffs ... A wider and contoured cuff has more contact with the limb's surface area and disperses the cuff's force ...
Unit Load Device - Identification - Common Prefixes
... AAA LD7 container (88" x 125"), 81" tall, contoured for maindeck narrow-body AAD LD7 container (88" x 125"), 96" tall, contoured for maindeck wide-body (aka A1) AAF LD26 ... LD6 with forklift holes AYY Demi, a half-width contoured container typically used for the main deck DPE LD2 without forklift holes DPN LD2 with forklift holes DQF LD8 with forklift holes FLA LD11 pallet FQA LD8 ...
Unit Load Device - Main-deck ULDs
... What the actual dimensions of contoured upper deck ULDs are is very hard to know, because most manufacturers only profile width, length and height data ... There several common types of contoured main deck ULDs, that are contoured (curved to fit in the plane) to provide as much cargo volume as possible ... Main deck ULDs use curves for the contoured shape to truly maximize cargo volume ...
Unit Load Device - Types
... ft) 156 / 234 × 153 × 163 cm (61.5 / 92 × 60.4 × 64 in) contoured, half width LD2 3.40 m3 (120 cu ft) 119 / 156 × 153 × 163 cm (47 / 61.5 × 60.4 ...
Surgical Tourniquet Equipment - Contoured Cuffs
... the quality of surgical field by using wide, contoured cuffs ... in limb circumference between the distal and proximal edges of the cuff, a contoured cuff with a tapered, conical shape provides a more anatomical fit and maximizes the contact area between cuff and limb ...