Device to reduce weight or load on the spinal column for seats a

Chairs and seats – Body or occupant restraint or confinement – Jacket – vest – or suit restraint

Patent

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Details

297464, 2972191, A47C 3100, A62B 3500

Patent

active

059315393

ABSTRACT:
A device to reduce weight or load on the spinal column for seats and the like that comprises two parts, the first being of two curved fins running from the edges of a chairback to adopt the anatomical form of the user's sides from the waist to the axillae, while the second is an elastic vest or corset covering the whole of the trunk from the waist to the axillae and shoulders. The vest secures at its top to the chairback by braces and fasteners or hooks. these braces secure to the back of an upward extension to the chairback.

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