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특허 상세정보

Collapsible structures having overlapping support loops

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04H-015/40   
미국특허분류(USC) 135/125 ; 135/126 ; 135/128 ; 160/370.21 ; 296/097.7
출원번호 US-0056729 (1998-04-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Sun
인용정보 피인용 횟수 : 24  인용 특허 : 22
초록

Collapsible structures are provided that include two collapsible flexible loop members, each loop member defining a closed loop and having a first and a second edge. Each loop member is capable of assuming an expanded position and a collapsed position. Two adjacent loop members overlap each other at a first overlapping point along the upper edges of the two adjacent loop members, and at a second overlapping point along the lower edges of the two adjacent loop members. The overlapping loop members define a hinge portion about which the two adjacent loop m...

대표
청구항

[ What is claimed is:] [1.] A collapsible structure comprising:first and second collapsible flexible loop members, each loop member defining a closed loop and comprising a first and a second lower edge, each loop member further having an expanded position and a collapsed position, with the loop members overlapping each other at a first overlapping point along the first edges of the two adjacent loop members, and at a second overlapping point along the second edges of the two adjacent loop members, the overlapping loop members defining a hinge portion abo...

이 특허에 인용된 특허 (22)

  1. Zheng Yu (1122 Armada Dr. Pasadena CA 91103). Automobile sunshield. USP1989034815784.
  2. Zheng Yu (1065 Howard Ave. Covina CA 91722). Automobile sunshield having figure-8 support loop. USP1995095452934.
  3. Brown Douglas M. (Monterey CA). Collapsible frame. USP1995085439017.
  4. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible play structures. USP1996105560385.
  5. Zheng Yu (1065 Howard Ave. Covina CA 91722). Collapsible shade structure. USP1994045301705.
  6. Kim Gyeong S.,KRX. Collapsible tent. USP1998105816278.
  7. Brady David S. (807 Casa Blanca Fullerton CA 92632). Collapsible tent structure. USP1992085137044.
  8. Price Walter (150 N. Sunway Dr. ; Suite #2 Gilbert AZ 85233). Fast-erecting tent. USP1997105676168.
  9. Hazinski Daniel P. (4481 SW. 34th Ter. Ft. Lauderdale FL 33312) Samole Sidney (6755 SW. 152nd St. Miami FL 33157). Hunting blind. USP1995015385165.
  10. Norman Lowell R. (Montrose CA). Instantly stable, quickly erectable and quickly collapsible portable structure. USP1989054825892.
  11. Hazinski Daniel P. (4481 SW. 34th Ter. Ft. Lauderdale FL 33312) Samole Sidney (6755 SW. 152 St. Miami FL 33157). Non-symmetrical loop pop up tent structure and method. USP1997075645096.
  12. Easter Scott D.. Pop-up collapsible protective device. USP1998095800067.
  13. Chin Anna H. K. (820 Champion Cir. Walnut CA 91789). Portable booth. USP1997015592961.
  14. Norman Lowell R. (4902 Secor ; Apt. 20 Toledo OH 43623). Portable structure. USP1976063960161.
  15. Norman Lowell Robert (4902 Secor Road Toledo OH 43623). Portable structure. USP1976113990463.
  16. Norman Lowell R. (La Canada CA). Quickly erectable, quickly collapsible, self supporting portable structure. USP1991085038812.
  17. McLeese Eddie S. (7912 Wrenwood Blvd. ; Ste. C. Baton Rouge LA 70809). Self erecting structure. USP1989084858634.
  18. Ivanovich Michael K. (1141 Arden St. Encinitas CA 92024) Clark Richard D. (1141 Arden St. Encinitas CA 92024). Self-erecting shelter. USP1992115163461.
  19. Blen Charles A. (12208 Buckskin Trail Poway CA 92064) Panno ; Jr. Andrew (1061 Stonecrest La. Escondido CA 92027). Self-erecting tent. USP1997025601105.
  20. Springer Catherine P. (7 Lewis St. ; Apt. 1 Somerville MA 02143) Springer Edward L. (3811 Birch Ave. Madison WI 53711). Self-erecting tent. USP1993105249592.
  21. Habchi Elie E. (474 Murray Dr. El Cajon CA 92020). Self-unfolding shelter. USP1994085337772.
  22. Tsai Tzung-Lin (No. 54-17 ; Lin 2 ; Huanya Li ; Yenshui Chen Tainan Hsien TWX). Tent with a quick-assemble and collapsible frame. USP1995085439018.

이 특허를 인용한 특허 피인용횟수: 24

  1. Yu Zheng. Adjustable collapsible panels. USP2002106460556.
  2. Zheng Yu. Adjustable collapsible panels. USP2001046220265.
  3. Zheng, Yu. Adjustable collapsible panels. USP2010027654276.
  4. Danaher, Thomas C.. Bed-tent. USP2005106952844.
  5. Danaher,Thomas C.. Bed-tent. USP2007027174584.
  6. Danaher,Thomas C.. Bed-tent. USP2008077392555.
  7. Yu Zheng. Collapsible panels having multiple frame members. USP2002126491052.
  8. Zheng, Yu. Collapsible panels having multiple frame members. USP2004056736152.
  9. Zheng,Yu. Collapsible panels having multiple frame members. USP2006077073523.
  10. Zheng,Yu. Collapsible shade structure. USP2006117140376.
  11. Zheng Yu. Collapsible structures. USP2001116318394.
  12. Yu Zheng. Collapsible structures having enhancements. USP2002096449147.
  13. Zheng, Yu. Collapsible structures having enhancements. USP2004036714407.
  14. Zheng, Yu. Collapsible structures having enhancements. USP2003056560095.
  15. Zheng, Yu. Collapsible structures having enhancements. USP2005026856504.
  16. Zheng,Yu. Collapsible structures having enhancements. USP2008047365967.
  17. Zheng,Yu. Collapsible structures having enhancements. USP2006047031147.
  18. Zheng, Yu. Collapsible structures having overlapping support loops. USP2009047516750.
  19. Yu Zheng. Collapsible support frames. USP2002036357510.
  20. Zheng,Yu. Collapsible support frames. USP2008077398612.
  21. Jedlicka,Maya P.. Floor sign. USP200801D558832.
  22. Sabounjian, Azad. Popup wardrobe. USP2004036702119.
  23. Jedlicka,Maya Paulina; Leung,Wing Yue; Boudreaux,Johnny Wayne. Portable information sign devices. USP2008077392610.
  24. Delaney,Thomas J.; Delaney,Jennifer L.. Transportable play assembly. USP2006037018267.