A screw or threaded fastening mechanism used to secure or adjust bed components, particularly in adjustable or mechanical beds.
From 'bed' combined with 'screw,' literally a screw used in bed construction. Appears in mechanical and engineering contexts, particularly with the development of adjustable beds in the 19th-20th centuries.
The bedscrew was essential to the development of adjustable hospital beds — these simple mechanical screws transformed medicine by allowing patients to be positioned for comfort and treatment, a revolution in patient care.
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