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특허 상세정보

Blocking system for stud buildings

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04B-002/00   
미국특허분류(USC) 52/317 ; 52/283 ; 52/320
출원번호 US-0642143 (1984-08-20)
발명자 / 주소
인용정보 피인용 횟수 : 16  인용 특허 : 3
초록

A blocking system or backing system for stud buildings provides expandable and retractable backing spans for placement and fitting between the studs. Each backing span is composed of multiple elements including a first backing element having a stud face for abutting against the web or wider dimension of a stud, and a second backing element for bearing against the first backing element. The first and second backing elements are formed with complementary bearing surfaces and are movable relative to each other with a component of motion in the lateral direc...

대표
청구항

A blocking system for metal stud buildings providing wall backing spans for support of wall-mounted fixtures between the metal wall studs comprising: a plurality of expandable and retractable backing spans for placement and fitting between the studs, said backing spans being expandable and retractable for spanning variable spacing between the studs; each backing span comprising a first backing element having a stud face for abutting against a web of a stud, and a second backing element for bearing against the first backing element, said first and second ...

이 특허를 인용한 특허 피인용횟수: 16

  1. Ferguson Myron R.. Back-blocking device and method for drywall joint attachment. USP1998095799458.
  2. diGirolamo, Edward R.; Torres, Michael L.; Dragic, Milan. Bridging member. USP2015129200446.
  3. Bélanger, Ghislain. Drywall backing apparatus and method of installing same. USP2015028943778.
  4. Tollenaar, Daniel W.. Drywall backing apparatus and method of installing same. USP2004036705056.
  5. Tollenaar,Daniel W.. Drywall backing apparatus and method of installing same. USP2008027331149.
  6. Lin, Jin-Jie. Drywall backing connector for steel studs. USP2015089103108.
  7. Orszulak, Leszek; Sydry, Jaroslaw. Extra strength backing stud having notched flanges. USP2014048689508.
  8. Frederick, Donny Wayne. Non-loadbearing wall system in an existing building prior to concrete slab. USP2010077757446.
  9. Pankatz Manfred (Geldern DEX). Plate made of insulating material, in particular mineral fibers. USP1990074937999.
  10. McCabe Bernard P.. Reinforced handrail. USP2000056065250.
  11. Hughes John P.. Reinforced steel stud structure. USP2000126164028.
  12. Sarkisian, Mark P.. Seismic structural device. USP2004016681538.
  13. Dragic, Milan; Torres, Michael L.. Stud bracket for supporting reinforcing members in a wall structure. USP2009077559519.
  14. Herrman, John; diGirolamo, Edward. Support backing for wall structure. USP2009047520100.
  15. Frenkel, Jillian M.. Systems and methods for providing a utility line protection plate. USP2010077762032.
  16. Herren Thomas Ross. Unitary metal bridge, fire stop and backing device. USP2001076260318.