| 摘要 |
PROBLEM TO BE SOLVED: To provide a locker device which semi-automatically carries out opening/closing operation of a door with good operability while preventing a half-opening state of the door, according to the user's intention, without degrading taking-in/out efficiency of baggage into/from a locker casing by the user. SOLUTION: According to the structure of the locker device, when the user widely opens the door 25 to an extent larger than a predetermined opening at the time of taking in/out the baggage, a cam 32 is biased in a door opening direction by a tension spring 36. Then the door 25 is also biased in the door opening direction via a door stopper 33 and at the same time restricted by a stopper 37, whereby the door 25 is automatically maintained in a fully opened state. After taking-in/out the baggage, when the door 25 is closed to an extension not larger than a predetermined opening, the biasing force is inverted so as to bias the cam 32 in a door closing direction by the tension spring 36, and therefore the door 25 is also biased in the door closing direction via the door stopper 33, whereby the door 25 is automatically closed. COPYRIGHT: (C)2008,JPO&INPIT
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