Self-opening clothing fastener device
AssigneeJames Reid, Ltd.
InventorMark C. Kielty
Life of this patent
Estimating the term…
Abstract
A fastening device for securely and reliably joining parts of clothing, such as shirt collars, shirt cuffs, or the like. The fastening device is adapted to be inserted through a sturdy and preformed opening in the clothing, such as a buttonhole. The device incorporates a sturdy base member having a stem and a bar-like clothing engaging head which is biased by springs. The head pivots so as to grip the clothing parts to be joined, while the springs firmly position the head in a parallel orientation to the base member, with the parts of clothing to be joined captured therebetween. The springs also provide automatic pivoting of the head so that the device can be conveniently and easily used one-handedly. The device may be ornamentally decorated with distinctive and visually appealing insignia.
Claims15
A fastening apparatus for joining at least two layers of fabric, each layer of fabric having a thru-opening, the apparatus comprising:
- a) a first resilient biasing means;
- b) a second resilient biasing means;
- c) a base member having a shank portion extending from said base member, the shank portion being canted with respect to said base member, the distal end of said shank portion being provided with at least two parallel lobes, each of said lobes being provided with a passageway leading completely therethrough in a direction relatively perpendicular to the length of said shank portion, said base member being of greater geometric proportion than said thru-opening;
- d) a smooth rod passing all through said first biasing means, said second biasing means and said parallel lobes;
- e) a pivotal member disposed proximate to the distal end of said shank, adapted to receive said smooth rod for retention in one direction against the bias of both said first biasing means and said biasing means spring, to an orientation parallel to the length of said shank portion, said pivotal member being insertable through said opening in said planar sheets of fabric, said pivotal member being of greater geometric proportion than said thru-opening, said pivotal member offset from said shank portion;
- f) whereby, after insertion through said fabric opening, said pivotal member is urged by said first and second biasing means to a position relatively perpendicular to said shank portion and parallel to said base member, thereby capturing said fabric layers between said pivotal member and said base member.
A method of manufacturing an apparatus for fastening together at least two layers of fabric, each layer of fabric having a thru-opening, the apparatus comprising first and second resilient biasing means, a planar base member having a shank portion extending upwardly therefrom, a hinge pin seated in passageways formed in the distal end of said shank portion and a movable member pivoted about said hinge pin and captivated by same, said movable member resiliently biased to a position perpendicular to said shank by a first biasing means, and said movable member resiliently biased to a position parallel to said shank by a second biasing means, the method comprising:
- a) forming said base member and shank portion integral with same;
- b) forming said movable member;
- c) forming said first biasing means and then said second biasing means;
- d) attaching, by high temperature soldering, decorative or ornamental insignia to said base;
- e) assembling said apparatus, including the steps of passing said hinge pin through a first opening in said distal end of said shank;
- and
- f) positioning said first biasing means upon said hinge pin adjacent said first opening, receiving said second biasing means upon said hinge pin at a position exterior to said distal end of said shank, pressing said hinge pin into a receptacle located on an interior surface of said movable member and seating said movable member securely over said distal end in a pivotal arrangement upon said hinge pin.
Dependencies are inferred from the claim text.