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US 5,632,431 AGranted
Nail magazine of nail stapler
OwnerJoseph Lininventor
Life of this patent
Estimating the term…
Abstract
A nail magazine of nail stapler comprises a main body, a cap, a nail pushing member, an end plate member and a cover plate. The nail magazine is provided with a receiving slot for accommodating the U-shaped nails, a linear slot for accommodating the single-legged nails having a head, and a linear groove for accommodating the single-legged nails without a head. The nail magazine can also accommodate nails of various lengths.
Claims4
A nail magazine of a nail stapler, which comprises:
- a main body provided with a rib;
- a cap fastened with said main body to form therebetween slots for receiving therein nails;
- a nail pushing member disposed in a nail magazine and composed of a nail pushing piece, a resilient element and a roller, said nail pushing piece being disposed on said rib of said main body such that said nail pushing piece is urged by said resilient element;
- an end plate member fastened at one end of said nail magazine;
- and
- a cover plate fastened at said one end of said nail magazine;
- wherein said main body has a T-shaped cross section, a bottom with said rib extending from said bottom, said bottom provided axially with a left piece and a right piece which are separated from said rib by a predetermined interval and are provided respectively at a top thereof with a connection portion;
- wherein said cap has an inverted L-shaped cross section, an upright body and a horizontal body extending from a top of said upright body, said horizontal body having axially a protruded strip forming a space between said protruded strip and an inner side of said upright body, said upright body and said horizontal body provided respectively with an insertion slot;
- wherein said main body and said cap are joined together such that said connection portions of said left piece and said right piece of said main body are engaged with said insertion slots of said upright body and said horizontal body of said cap, and that said rib of said main body is located in said space, and further that said rib, said upright body, said horizontal body and said protruded strip form a receiving slot of an inverted U-shaped construction, and still further that said rib and said upright body form therebetween a linear slot;
- wherein said roller of said nail pushing member is fastened pivotally with said right piece of said main body such that said roller is separated from said rib by a predetermined distance;
- and
- wherein said linear slot is provided in side walls thereof with a plurality of slots for accommodating nails of various lengths.
9 more elements
Dependencies are inferred from the claim text.