| 摘要 |
A new and improved movable mailbox tray is provided for a mailbox. The movable mailbox tray is in the form of a trolley that rides on a plurality of rollers for providing a rolling contact between the movable tray and the mailbox. The rollers permit the movable trolley to move easily into and out of a mailbox. The movable trolley can also include a fence for retaining mail on the tray. A kit for converting a conventional mailbox into one with a movable tray includes a movable trolley, a first spring for connecting the movable trolley to a hinged mailbox door, and an opposing second spring for connecting the opposite end of the trolley to a fixed wall of the mailbox. When the mailbox door is opened, the first spring will pull the trolley partially out from the interior of the mailbox. The opposing second spring will pull the trolley back into the interior of the mailbox when the door is closed. The kit can also include electrical components to provide an automatic, electric, mail-signalling device which automatically energizes a lamp providing a signal that the mailbox door has been opened.
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