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An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.
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| Number | Title | Issue Date |
| 7451529 | Colorable elastomeric composition Transparent and colorable elastomeric compositions are provided. The transparent elastomeric compositions can be covulcanized with rubbers such as polybutadiene, polyisoprene, styrene-butadiene rubber, styrene-isoprene-butadiene rubber, isoprene-butadiene rubber, or... | 11/18/2008 |
| 7210202 | Reverse-separating device for slide fastener A reverse-separating device for a slide fastener, comprises a retainer pin 5, a separable pin 6 both made of metal and a reverse-separating slider 3. Each of the retainer pin 5 and the separable pin 6 is of a U-shaped cross-section... | 05/01/2007 |
| 6651296 | Knit-in slide fastener There is provided a knit-in slide fastener in which a continuous fastener element row is knitted simultaneously with the knitting of a warp knitted fastener tape at a fastener element mounting portion on a longitudinal side edge portion of the fastener ta... | 11/25/2003 |
| 6591463 | Zipper with multiple and alternate colors A zipper with multiple and alternate colors comprises a core and a plurality of zipper teeth. The core has multiple and alternate colors by printing, color transferring or color coverage. The pigmented core is subjected to a color fixing process. The core... | 07/15/2003 |
| 6497015 | Linear slide fastener A coil-shaped fastener element is comprised of a coupling head bulging to both sides, upper/lower leg portions adjacent the coupling head and a connecting portion for connecting the upper and lower leg portions. With providing a stepped portion in a cente... | 12/24/2002 |
| 6134756 | Element row for slide fastener and method and apparatus for producing the element row and monofilament made of synthetic resin for forming the element row An element row for a slide fastener made by stamping a monofilament made of synthetic resin. Element coupling heads have a shape which enables the elements to be reliably coupled with each other even though the gaps between upper and lower leg portions of... | 10/24/2000 |
| 5596793 | Abrasion resistant slide fastener An abrasion resistant slide fastener includes a coupling element attached to a support tape by stitching looper and needle threads to secure the coupling element and a filler cord, extending through the coupling element, to a support tape. The looper thre... | 01/28/1997 |
| 5528801 | Stringer tape and slide fastener incorporating the same A slide fastener comprising a pair of stranger tapes, each including an elongated tape body including a plurality of warp threads and a beaded longitudinal edge portion provided on one longitudinal edge of the elongated tape body, the beaded marginal port... | 06/25/1996 |
| 5167051 | Continuous fastener element row for slide fasteners A continuous row of interlocking fastener elements made of a plastic monofilament is used on a slide fastener. The coupling head of each fastener element has in its front face at the middle a groove extending longitudinally of the fastener element row and... | 12/01/1992 |
| 5129127 | Slide fastener stringer A slide fastener stringer comprises a support tape having a foundation fabric strip either woven or knitted which is coated on both sides with a coat of elastomeric or rubberry material and a row of coupling elements mounted on an inner longitudinal edge ... | 07/14/1992 |
| 5119534 | Method of forming coupling head portions in production of slide fastener coupling element In a method of forming coupling head portions on a monofilament of thermoplastic synthetic resin for production of a slide fastener coupling element, the monofilament is stamped from one side to form recessed small-thickness portions bulging from the othe... | 06/09/1992 |
| 5058246 | Slide fastener elements made of helically wound monofilament and method of forming the same Slide fastener elements made of a helically wound synthetic resin monofilament and the method of forming the same. According to a preferred embodiment, each fastener element comprises an interengaging head arranged on one-line in the longitudinal directio... | 10/22/1991 |
| 5035029 | Slide fastener and fastener elements therefor The present invention provides fastener elements for use in a slide fastener in which, regardless of the quality of material, a metallic coating layer having an excellent adhesiveness and 0.001 to 1.0 μm in thickness is simply and easily formed on the su... | 07/30/1991 |
| 4922584 | Slide fastener A slide fastener comprising a pair of stringer tapes which are separable into identical halves by means of a pin-and-box separator, a reinforcing strip attached to an end of each of the stringer tapes and an adhesive film fusible to bond the strip to the ... | 05/08/1990 |
| 4888859 | Water-tight slide fastener A water-tight slide fastener is disclosed, which comprises a pair of support tapes each coated on one surface with a water-resistant material and a row of coupling elements mounted on each of the tapes along its longitudinal edge. The spaces or gaps defin... | 12/26/1989 |
| 4619023 | Slide fastener A slide fastener includes a row of coupling elements secured by sewing stitches to one longitudinal edge of a support tape made of a fabric material free of threads woven or knitted together. The sewing stitches are formed of at least one thread having lo... | 10/28/1986 |
| 4539733 | Separable slide fastener A separable slide fastener comprises a pair of stringer tapes each carrying on its inner longitudinal margins a row of coiled filamentary coupling elements sewn to the respective inner tape margin with a core thread extending through each of the coiled co... | 09/10/1985 |
| 4383558 | Woven slide fastener stringer A woven slide fastener stringer comprises a binding thread system extending along a row of continuous coupling elements and fixing the latter to a longitudinal tape edge portion of a woven stringer tape. The binding thread system includes a warp thread ex... | 05/17/1983 |
| 4333903 | Row of continuous slide fastener coupling elements and method of making the same A row of continuous slide fastener coupling elements is in the form of a filamentary coil or zigzag made of thermoplastic synthetic resin. Each coupling element includes a coupling head, a pair of legs extending from the coupling head, and a connector loc... | 06/08/1982 |
| 4319387 | Slide fastener stringer A slide fastener stringer includes a stringer tape having a pair of opposite surfaces, and a series of fastener elements attached to the stringer tape on one of the surfaces thereof along its one longitudinal edge by use of single needle double locked sti... | 03/16/1982 |
| 4232432 | Separable slide fastener A separable slide fastener comprises a pair of oppositely disposed stringers each having a support tape and a fastener element formed from a plastic monofilament into a continuous structure having coupling head portions, upper legs, lower legs and connect... | 11/11/1980 |
| 4231139 | Woven stringer for slide fasteners A slide fastener stringer is disclosed which has a fastener element in the form of a helical coil having a row of successive loops woven into a longitudinal edge of a stringer tape simultaneously as the tape is woven. The fastener element is held stably i... | 11/04/1980 |
| 4167055 | Slide fastener with cross oriented polymer tapes Each of the carrier tapes of a slide fastener include respective pairs of superimposed layers or plies of highly oriented polymer through which stitching threads are secured to attach coupling elements to each tape. The molecular orientation of each of th... | 09/11/1979 |
| 4133084 | Slide fastener with continuous coupling elements A fastener stringer is disclosed which has a coil-type continuous coupling element of the oval-shaped cross section. The coupling element is stitched onto a support tape which is substantially integrally provided with a levelling cord extending longitudin... | 01/09/1979 |
| 4058145 | Slide fastener A slide-fastener stringer comprises, for each slide-fastener half, a support tape formed with a sewing strip and a facing strip, both having warp threads and a base weft thread extending all across both strips while a binding weft thread extends all acros... | 11/15/1977 |
| 4058144 | Tape-supported slide-fastener element A slide-fastener element of the monofilamentary-coil type is held in position on a stringer tape, woven from a set of warp threads and a continuous weft thread, by a core traversing the turns of the coil, the core being anchored to the tape by the weft th... | 11/15/1977 |
| 4034444 | Slide fastener stringer A stringer for a slide fastener has a coupling element formed from a continuous filament with leg portions secured to a tape-like portion wherein an elongated member is interposed between the superimposed leg portions. The leg portions are provided with g... | 07/12/1977 |
| 4022034 | Reinforcement for a tape edge of a slide fastener A reinforcement is provided for reinforcing a longitudinal edge of a stringer tape for a slide fastener, which reinforcement consists of an elongate core member and a tubular member holding the former centrally in place. The tubular member is a warp-knitt... | 05/10/1977 |
| 4011895 | Tape-supported slide fastener element A slide-fastener element of the monofilamentary-coil type rests on a stringer tape whose main portion lies in a plane offset from the midplane of the coil. The tape, woven from a set of main warp threads and a continuous weft thread, is anchored to the co... | 03/15/1977 |
| 3975801 | Slide fastener stringer A stringer for a slide fastener has a coupling element formed from a continuous filament with superimposed leg portions and an attaching member. An elongated flexible member extending parallel the attaching member and between the superimposed leg portions... | 08/24/1976 |
| 3964135 | Slide-fastener halves A preformed multiturn coupling element of the helical-coil or meander type is juxtaposed with a tape and a loop is formed by a stitching thread whose needle is thrust upwardly between each pair of turns. A gripper engages the loop and draws it laterally o... | 06/22/1976 |
| 3946465 | Stringer for a slide fastener A stringer for a slide fastener has a continuous filamentary coupling element attached to an edge of a tape with a pair of spaced elongated members, such as textile cords, interposed between and secured to leg portions of each section of the coupling elem... | 03/30/1976 |
