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US 2014/0211407 A1Published application
Usb memory stick
AssigneeHo E Screw & Hardware Co., Ltd.
InventorJoseph HUANG
Life of this patent
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Abstract
A USB memory stick includes housing having a frame hole, a tray providing a fastening structure, and a memory attached to the tray and mounted with the tray in the housing. The memory includes a mating fastening structure fastened to the fastening structure of the tray, a stepped bottom wall formed of a plurality of steps rising one behind another, a plurality of vertical clearance compensation spring leaves respectively disposed corresponding to the steps, and a mating locating block forced into engagement with the frame hole of the housing.
Claims12
A USB memory stick, comprising:
- a housing being a hollow frame shell having a predetermined height and width, said housing comprising mounting positioning means;
- a tray comprising fastening means;
- and
- a memory attachable to said tray and mountable with said tray in said housing, said memory comprising mating fastening means fastenable to said fastening means of said tray, a stepped bottom wall formed of a plurality of steps rising one behind another, vertical clearance compensation spring means disposed corresponding to said steps, and mating mounting positioning means for engagement with said mounting positioning means of said housing.
1 more element
Dependencies are inferred from the claim text.