发明授权
US06588655B2 Non-contact food pass 失效
非接触式食品通行证

Non-contact food pass
摘要:
A non-contact food/cuff pass apparatus and system is disclosed. The apparatus generally includes a hollow body adapted to be affixed to a prison door aperture. The hollow body includes a door on one end. The other end is open to be affixed to the prison door aperture. A locking lever is connected to the main body. The locking lever is adapted to lock the body to the prison door. The interior of the body is used to place items to be passed to and from a prisoner.
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