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특허 상세정보

Safety device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47L-003/04   
미국특허분류(USC) 182/003; 182/005; 182/007; 294/064.2; 248/205.9
출원번호 US-0353156 (2003-01-28)
우선권정보 GB-19960008018 (1996-04-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    IPLM Group, P.A.
인용정보 피인용 횟수 : 3  인용 특허 : 33

A safety device comprises vacuum anchors for attachment to a surface. The anchors are interconnected by a rigid track along which a carriage runs. The carriage includes means for connection to a safety line and harness. Such an arrangement provides enhanced freedom of movement and increased resistance against shearing forces when arresting a fall.


1. A fall protection system, comprising: a structure selected from a group consisting of an aircraft, a ship, and a submarine; at least one portable anchor; a safety line adapted to be interconnected between a person and the at least one portable anchor, wherein the safety line is configured to absorb shock in response to an applied load of 500 kg; and a securing means for securing the at least one portable anchor to an exterior surface on the structure without penetrating the surface, wherein the securing means is configured to withstand an a...

이 특허에 인용된 특허 (33)

  1. Gunter Terry L. (Rte. 4 ; Box 377 Bowie TX 76230) Meliones Cheryl A. (232 Whispering Hills Dr. Coppell TX 75019). Apparatus for anchoring a flotation device. USP1988104775346.
  2. Stein Julie. Bath seat. USP2001116314592.
  3. Bell Michael (1704 Triumphe Way Warrington PA 18976) Mickelson Richard (Barling AR). Connector assembly for use on scaffolding to prevent a worker from falling. USP1994115361866.
  4. Hafer Paul H. (Rochester Hills MI) Hanson Bradley W. (Saginaw MI) Porter Jeffrey D. (Saginaw MI) Smith ; Jr. James (Saginaw MI). Countergravity casting apparatus. USP1989054828011.
  5. Urakami Fukashi (Maruyoshi Bldg. ; 608 ; 17-24 Konandai 4-chome Konan-ku ; Yokohama JPX). Device capable of suction-adhering to a wall surface and moving therealong. USP1991055014803.
  6. Rognon Robert Y. (P. O. Box 829 White Mountain Lake AZ 85912). Double suction cup holder with vacuum control valve. USP1980044196882.
  7. Carter, Charles L.. Fall protection method and apparatus. USP2003026520290.
  8. Graham Finlay M. (The Coach House ; High Rocks La. Tunbridge Wells GB2). Fire escape apparatus. USP1981104295543.
  9. Crocker, Clarence L.; Woodard, Jr., Ward; Hewett, Jr., Howard C.. Motion-stopping safety system for workers. USP1991085036949.
  10. Oberlander James R. (P.O. Box 1104 Eagle Point OR 97524). Person stabilizer for vehicle rooftops. USP1996025492141.
  11. Sullivan John L. (38 Brightwaters Dr. Sound Beach NY 11789). Portable grab bar. USP1990074944478.
  12. Treu Johannes Jacobus ; Fulton Thomas M. ; Abadie Francis Wade ; Culver Frederick Howard. Pumpskid for suction anchors. USP2000106132145.
  13. O\Rourke Michael J. (Beaumont CAX). Rail mounted fall arrest line anchor. USP1996065526896.
  14. Sweet Robert P. (Red Wing MN) Stember Daniel L. (Red Wing MN). Rigid rail safety device. USP1980034193475.
  15. Beard David W.. Roof inspection fall protection system. USP1998035730246.
  16. Olsen Gene E. (Cokato MN) Camp Marlin H. (Cokato MN) Schwab Gary L. (Cokato MN) Blood Ivan L. (Minnetonka MN). Safety anchor for use with slotted beams. USP1992105156233.
  17. Cheval, Alain. Safety device. USP2003046547033.
  18. Rhodes C. Anthony (1947 Capri Dr. Charleston SC 29407). Safety device and system. USP1992035092426.
  19. Hunt Don (442 Cove Dr. Marietta GA 30067) Howard Jimmy R. (P.O. Box 143 Felton GA 30140). Safety device for roof work. USP1992095143170.
  20. Flora Charles D. ; Davis Billy D.. Safety device for steelworkers. USP1998015711397.
  21. Vandelinde Henry (Scarborough CAX). Safety load transfer device and system. USP1994035297651.
  22. Strickland Michael R. (Richmond Hill CAX) MacDonald Kevin R. (Toronto CAX). Safety trolley restraint system for railroad bridges having pivotal clamping rollers. USP1994075325788.
  23. Sadinski Robert L.. Sealable chamber extrusion apparatus and method with process controls. USP2000076093350.
  24. Moon Soo M. (101 ; Ihwavilla ; 986-1 ; Mansu-ldong Namdong-ku ; Inchon KRX). Ski carrier. USP1995065423466.
  25. Lipinski Henry (1832-20th St. Wyandotte MI 48192). Skid-out highrise fire escape device. USP1987124709782.
  26. Henderson Matt G. (19127 Edgehill Pl. Culpeper VA 22701). Steel worker\s safety clamp. USP1996065529144.
  27. Liu Bao-Shen (Taipei TWX). Suction cup. USP1992045104077.
  28. Dwyer William F. (5707 Metcalfe Ct. Shawnee Mission KS 66202). Suction cup mounted holder for watercraft. USP1982054328761.
  29. Trethewey Brig E. A. (4238 N. 68th Pl. Scottsdale AZ 85251-2312). Suction cup with valve. USP1996045511752.
  30. Golden Michael J. (Sterling Heights MI). Vacuum cup control apparatus. USP1993045201560.
  31. Blatt John A. (31915 Groesbeck Hwy. Fraser MI 48026). Vacuum cup control system. USP1989054828306.
  32. Tsukushi Tadaaki (Tokyo JPX). Vacuum-suction attachment pad. USP1997115685513.
  33. Raviv Roni (9A/8 Maccabi Street Ness Ziona ILX) Davidovitz Zvi (37A Abarbanel Street Rishon Lezion ILX). Vehicle with vacuum traction. USP1990114971591.