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US 8,025,471 B2Granted
Connecting element
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsYen-Tsang Ho, Bin Tu
Life of this patent
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Abstract
A connecting element includes a tapered head, a shaft, and a neck portion connected between the head and the shaft. A circumference of the head decreases towards the neck portion to form a slanted guiding portion functioning as a slanted guiding portion. The shaft includes a resisting portion facing and connecting with the neck portion. The guiding portion, the neck portion, and the resisting portion corporately form a slot.
Claims5
A connecting element comprising:
- a tapered head with a plurality of pyramids extending radially from a circumference of a top of the head;
- a shaft;
- and
- a neck portion connected between the head and the shaft, wherein a diameter of the neck portion is smaller than that of the shaft;
- wherein a diameter of the head decreases towards the neck portion to form a slanted circumference functioning as a slanted guiding portion;
- the shaft comprises a resisting portion facing and connecting with the neck portion;
- the guiding portion, the neck portion, and the resisting portion corporately form a slot.
4 more elements
Dependencies are inferred from the claim text.