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특허 상세정보

Pop-up mechanism to raise the top of pieces of furniture

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47F-005/00   
미국특허분류(USC) 248/122.1; 248/281.11; 108/144.11; 108/147; 312/246; 312/319.1; 312/319.2; 312/319.3
출원번호 US-0723815 (2003-11-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 13  인용 특허 : 12
초록

A pop-up mechanism working in parallel pairs used for lifting the tabletop part of a piece of furniture has a pair of cantilever arms joined together by an upper oblong member and a lower oblong member, both said upper oblong member and lower oblong member being parallel relative to each other and each being rotationally attached to opposite ends of said pair of cantilever arms.

대표
청구항

What is claimed is: 1. A pop-up mechanism working in parallel pairs used for lifting a tabletop part of a piece of furniture and comprising: a pair of cantilever arms joined together by an upper oblong member and a lower oblong member, both said upper oblong member and lower oblong member being parallel relative to each other and each being rotationally attached to opposite ends of said pair of cantilever arms; said pair of cantilever arms being further rotationally engaging a fixed brace for attachment to said piece of furniture; a biasing means conne...

이 특허에 인용된 특허 (12)

  1. Dann ; Jr. Herbert I. (1559 Riff Rd. Corning NY 14830). Adjustable height table support mechanism. USP1994125375514.
  2. Watt Richard L. (Jamestown NY). Adjustable keyboard supporting mechanism. USP1987024644875.
  3. Golden Jo-Ann (Lake Worth FL) Squatrito Angelo (Juno Beach FL) Brown Thomas J. (Wellington FL) Yates Lawrence J. (Lake Worth FL) Elfman Kenneth (Boynton Beach FL). Adjustable work station for the handicapped. USP1995055410971.
  4. Ransil Matthew J. ; Pangborn Donald R.. Brake operational control. USP2000036038986.
  5. Starck Jane G. (6500 E. Maverick Paradise Valley AZ 85253) Rosenblum Norman (12449 N. 80th Pl. Scottsdale AZ 85026) Rosenblum Frances C. (12449 N. 80th Pl. Scottsdale AZ 85026) Misenhimer James T. (8. Combination storage container and table. USP1986044581902.
  6. Crowther William H. (4605 State Route 2 Everett WA 98205) Carpenter Gregory A. (5325 - 89th St. NE. Marysville ; WA 98270). Convertible table. USP1980034194452.
  7. Pontoppidan Eskild (Neukircher Mhle 26 Copenhagen DKX) Fleischer Willy (Neukircher Mhle 26 D 4300 Essen DEX 16,BRD). Desk construction. USP1990024898103.
  8. Guttormsem Rolf (Skien NOX). Height adjusting mechanism for a physical therapy bench. USP1989044817220.
  9. Robison Jimmy R. (Rte. 8 ; Box 541 Tulsa OK 74106). Multi-purpose combination trailer and picnic table. USP1976023940175.
  10. Tucker Myron B. (6600 Hill Rd. Boise ID 83703). Portable storage device and table. USP1984034436353.
  11. Hoffman D. Stephen (High Point NC) Rogers W. Clark (Denton NC). Table with movable top surface. USP1996045503086.
  12. Anderson Scott (26450 SE. Highway 224 Eagle Creek OR 97022). Vehicle seat mounting structure. USP1991045004206.