Apparatus and method for safely maintaining an extended restraining hold on a person

作者: Bruce Chapman

DOI:

关键词: First personElbowThird personComputer visionEngineering drawingFlat surfaceArtificial intelligenceComputer science

摘要: An apparatus and method for assisting a first person in maintaining safe restraining hold on second extended period of time without danger positional asphyxiation is disclosed. The comprises resilient pad with receiving channel the person's elbow bottom flat surface having an extruded area positioned configured to releasably attach additional stabilizing underneath so that position may be optionally elevated above floor surface. initiates by manipulating into face-down prone onto surface, such disposed along person. completes when weight distributed between knees persons proximal corresponding arm then applied third retained within channel. pressure sufficient form releasable vacuum seal if it present. thus comfortably over during application thereby eliminated.

参考文章(3)
Walter S. Boone, Elbow or heel protector ,(1978)
Clifford H Whelan, Ankle protector for bowler ,(1964)