| 摘要 |
A paper tray for use with a printer. The paper tray includes a sidewall, a door plate, a rotating member and a resilient element. The sidewall has a through hole. The door plate pivots on the sidewall and rotates around an X-axis. The rotating member is disposed in the through hole and pivots on the sidewall. The rotating member has an engagement portion and selectively rotates between a first position and a second position around a Y-axis. The resilient element is disposed between the rotating member and the sidewall, providing resilience to the rotating member to rotate to the first position. The rotating member rotates to the second position when exerted to overcome the resilience. The rotating member rotates to the first position by the resilience in the absence of external pressure, such that the engagement portion abuts the door plate.
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