Pinching clip
AssigneesNifco Inc., Nichiei Bussan Co., Ltd.
InventorToshie Tanaka
Life of this patent
Estimating the term…
Abstract
Disclosed is a pinching clip which comprises a pair of pinching arms interconnected through the medium of a hinge portion, an elastic brace disposed astraddle said hinge portion and joined at the opposed extremities thereof with the rear sides of said pinching arms, and damping pieces disposed one behind each said pinching arm in such a way that when the two pinching arms are closed by virtue of the pressure exerted thereon by the finger tips, the otherwise possible sudden closing motion of the clip will be retarded. When the clip is closed, the damping pieces disposed on the rear sides of the pinching arms produce an action of retarding the movement of finger tips, with the result that otherwise possible sudden closing motion of the clip is retarded when the clip changes form from its opened state into its closed state.
Claims5
A one-piece plastic pinching clip including a pair of arcuate arms each having a predetermined width and interconnected along adjacent first ends through a hinge portion with the concave sides of said arms facing toward each other, an elastic overcenter spring brace disposed astraddle said hinge portion and integrally connected at each extremity thereof with one of the rear convex sides of said arms, pinching means disposed within said concave sides of said arms, an elongated damping piece extending substantially tangentially from the convex side of each arm along a line positioned intermediate the ends of said arms, operating means extending outwardly from the free end of each arm opposite the adjacent hinged ends whereby an operator can embrace the clip and grasp the operating means between his thumb and forefinger and apply pressure thereto to close said arms against the action of said spring brace with the damping pieces riding on the interior of the operator's finger and thumb.
Dependencies are inferred from the claim text.