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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 |
| 5400089 | Eyeglass frame with improved securement of lenses therein An eyeglass frame has rims or surrounds at least locally made from a relatively rigid material. They have in transverse cross-section over at least part of their length a U-shape profile with a median part and side flanges. A strip of relatively flexible ... | 03/21/1995 |
| 5373331 | Eyeglass and lens interchange structure A lens includes a central nose frame having a top wall and spaced first and second side walls directed to the top wall at predetermined obtuse included angles, with first and second cup-shaped lens frames mounted to opposed sides of the nose frame to rece... | 12/13/1994 |
| 5325132 | Eyewire locking device This disclosure refers to the securing of lenses in an ophthalmic mounting having a split rim eyewire using a spring loaded connecting device.... | 06/28/1994 |
| 5270743 | Eyeglass frame To permit a variation of the design of the rim of an eyeglass frame, the two lens-holding rings of said rim are constituted by a common top rim member, which constitutes also a bridge, and two bottom rim members, which are separate from the top rim member... | 12/14/1993 |
| 5098180 | Separable interchangeable eyeglass frames A separable interchangeable eyeglass frame includes an upper frame member having a brow member including first and second upper eye wire members interconnected by a bridge member. The upper frame member has first and second elongated temple members pivota... | 03/24/1992 |
| 4813775 | Eyeglass frames An opthalmic lens holder is disclosed in which an integral, spring-mounted locking mechanism operates to allow the lens holder to expand for removal of the lens.... | 03/21/1989 |
| 4466713 | Lens holding structure and wire material A spectacle frame wherein each lens is held against a rim by a thin wire for providing a rimless appearance is provided. The spectacle structure includes a wire having at least one enlarged end and a rim for receiving the lens with the enlarged end of the... | 08/21/1984 |
| 4135792 | All plastic spectacles Warpage-free spectacles comprised of plastic lenses and plastic frames wherein the frames are constructed of materials having the same or lower tensile elastic modulus and/or the same coefficient of thermal expansion as the lens material.... | 01/23/1979 |
