과제명
NTIS 과제연계
과제기간
총연구비
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|---|---|---|
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특허 상세정보
Reinforced handrail
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) | E04F-011/18 |
| 미국특허분류(USC) | 52/027 ; 52/317 ; 248/205.3 ; 403/292 ; 403/282 ; 411/373 |
| 출원번호 | US-0240820 (1999-02-01) |
| 발명자 / 주소 | |
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 2 인용 특허 : 12 |
초록
A reinforced handrail provides two to four brackets attached to wallboard in a linear manner. Two brackets are end brackets, and there may be one or more center brackets. The wallboard is supported by vertically oriented 2.times.4 studs at spaced intervals, and is typically covered by tile, fiberglass or other protective surface. The wallboard and 2.times.4 studs may be strengthened by 2.times.6 reinforcements which are carried between adjacent 2.times.4 studs. Each bracket carries a short stand-off which is oriented perpendicularly to the wallboard. The...
대표
청구항
[ What is claimed is:] [1.] A handrail, supported on wallboard supported by a plurality of 2.times.4 studs, the handrail comprising:(A) At least three brackets rigidly connected to the wallboard in a linear array, including two end and at least one center bracket, wherein each bracket comprises:(a) a cylindrical body having a first end closed by an end wall and an open second end, the end wall providing an outside surface having an adhesive covering adhered to the wallboard;(b) a plurality of flanges radially directed from the cylindrical body flush with...
이 특허에 인용된 특허 (12)
- Jenkins Floyd J. (Rte. #17 Manchester ME 04351). Blocking system for stud buildings. USP1987044658556.
- Fallein ; Daryl L.. Coupling for joining sections of pipe and method for its use. USP1978054088414.
- Willis Kenneth R. (Star Rte. ; Box 85 Eagletown OK 74734). Fence. USP1984104477059.
- Herren Thomas R. (128 Cerritos Long Beach CA 90802) Carpenter Gene (6221 E. Onyx La. Anaheim Hills CA 92807). Flush mount bridging and backing. USP1993035189857.
- Verenski Douglas R. (Enon Valley PA) Bayer Thomas E. (Greenville PA). Hand rail coupler system. USP1997045615968.
- Turner Arthur R. (Terranora AUX). Metal construction blocking. USP1993105249400.
- Wilke Rudolf (Marsberger Strasse 2 3548 Arolsen DEX). Method for attaching an article to a wall. USP1985064524506.
- Guenther Torbett B. (Plymouth Twp. ; Wayne County MI). Modular hand rail. USP1993035193786.
- Bocchi Giuseppe (Milan ITX). Photoluminescent handrail, handhold or the like. USP1995035396740.
- Corrigan Robert D. (Fairview Park OH) Hauer Robert L. (Rocky River OH). Removable hand hold. USP1992075127131.
- Nakamura Toshinobu (Tokyo JPX). Screw head cap. USP1997085653564.
- Kitamura Akio,JPX. Supporting tool and method of installing same. USP1999065909758.
