|
 |
13. Buttock-knee length
| |
Definition: |
Horizontal distance from the back of the
uncompressed buttock to the front of the kneecap. |
|
Applications: |
Clearance between seat
back and obstacles in front of the knee.
|
|
Corrections: |
20mm for heavy outdoor clothing.
|
|
Buttock-knee length (mm) |
Men |
Women |
|
5th %ile |
50th %ile |
95th %ile |
SD |
5th %ile |
50th %ile |
95th %ile |
SD |
|
|
Hong Kong |
505 |
550 |
595 |
26 |
470 |
520 |
570 |
30 |
|
|
British,
Aged19-65 years |
540 |
595 |
645 |
31 |
520 |
570 |
620 |
30 |
|
|
US,
Aged19-65 years |
550 |
600 |
650 |
31 |
525 |
575 |
625 |
31 |
|
|
Japanese
adults |
500 |
550 |
600 |
29 |
485 |
530 |
575 |
26 |
13/35 |
