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Lock chamber for the passage of packets or objects between a room reserved for the public and a premises which is isolated and protected from the public
Lock chamber for the passage of packets or objects between a room reserved for the public and a premises which is isolated and protected from the public
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机译:锁定室,用于在为公众保留的房间与与公众隔离并保护的处所之间通过包装盒或物品
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摘要
The lock chamber is employed for the passage of packets or large-sized objects between a room reserved for the public and a premises which is isolated and protected from the public by a safety partition wall. It may be for example employed in administrative services such as post-offices, departmental stores or left-luggage offices of stations or airports, etc. PPIn this lock chamber, the drum has at least one window closed by a transparent bullet-proof material. This window is diametrally opposed to the access opening for supervising the exchange. The drum has end-of-travel abutments and locking means which automatically fix the drum in any one of its loading or unloading positions.
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