Securing device
AssigneeUsing Co. Ltd.
InventorKwing Wah Lee
Life of this patent
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Abstract
A securing device for securing an arm member with a fan blade is disclosed, in which the arm member includes screws receivable within apertures of the fan blade, in which the screws include a narrower portion which, when the screws are received within the apertures of the fan blade, extend beyond the apertures of the fan blade, in which when the screws of the arm member are received within the apertures of the fan blade, the securing device is movable relative to the arm member in a first direction to engage with the narrower portion of the respective screws, and in which the arm member includes a barrier for preventing the securing device from moving in a direction opposite to the first direction upon engagement of the securing device with the screws, and thereby to secure the arm member with the fan blade by the securing device.
Claims22
A securing device for securing a first article with a second article, wherein said first article includes at least one male member receivable within an aperture of said second article, wherein said male member includes an engagement portion which, when said male member is received within said aperture of said second article, extends beyond said aperture of said second article, wherein when said male member of said first article is received within said aperture of said second article, and wherein said first article includes means for preventing said device from moving in a direction substantially opposite to said first direction upon engagement of said device with said male member, and thereby to secure said first article with said second article by said device.
A securing device for securing at least two articles together, wherein said device includes a head portion and at least two arm portions, wherein each of said arm portions includes an end with a respective recessed portion for engagement with at least one said article.
Dependencies are inferred from the claim text.