SCREW, METHOD OF MANUFACTURING THE SAME AND RELATED STORAGE DEVICES
First Claim
Patent Images
1. A screw, comprising:
- a screw stem at least partly provided with threads; and
a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head.
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Abstract
Embodiments of the present disclosure relate to a screw, a manufacturing method thereof and an associated storage device. The screw includes a screw stem at least partly provided with threads; and a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. By the screw according to embodiments of the present disclosure, an effective support can be provided to the storage device, without interfering with the plug operation of the storage device.
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Citations
20 Claims
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1. A screw, comprising:
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a screw stem at least partly provided with threads; and a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An apparatus comprising:
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a first storage node comprising at least one circuit board and a housing for receiving the circuit board; the circuit board being fixed to the housing via at least one screw, the screw comprising; a screw stem at least partly provided with threads; and a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method of manufacturing a screw, comprising:
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providing a screw stem at least partly provided with threads; and providing a head comprising a rolling element, the rolling element protruding out of a surface of the head and adapted to form rolling contact with an object abutting against the head. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification