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| T | | | Task Chair:
A chair designed for people whose jobs consist of one main task: looking into a microscope, talking on the phone, using a video display terminal.Thigh-to-Trunk Angle:
Angle between imaginary lines drawn from the knee and the neck, intersecting at the hip. In a standing position, a person's thigh-to-trunk angle is close to 180 degrees. In a seated position, a thigh-to-trunk angle greater than 90 degrees helps maintain the natural curve of the spine.Thrombosis:
Formation or presence of a blood clot within a blood vessel. Tilt Lock:
Device that freezes the tilting action of the seat pan. On some chairs, tilt lock can be used to lock the chair in any position between upright and full recline. In others, it simply locks the chair in its most forward position. | | |
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