Modular roof mounted staging bracket with safety rails
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04G-003/22
E04G-005/06
E04G-001/38
E04G-003/20
E04G-005/14
출원번호
US-0789864
(2015-07-01)
등록번호
US-9920540
(2018-03-20)
발명자
/ 주소
Kurtz, Eric William
출원인 / 주소
Kurtz, Eric William
대리인 / 주소
McCabe, Justin W.
인용정보
피인용 횟수 :
0인용 특허 :
15
초록▼
An apparatus for supporting workers and materials above-grade on both the eave and gable ends of a structure is disclosed. The apparatus can be combined with one or more additional staging apparatuses to create a staging system for the support of persons or materials while work is being done on a st
An apparatus for supporting workers and materials above-grade on both the eave and gable ends of a structure is disclosed. The apparatus can be combined with one or more additional staging apparatuses to create a staging system for the support of persons or materials while work is being done on a structure, e.g., roofing, siding, etc. The modular design of the apparatus simplifies installation, such that it can be readily attached to a roof or other support member of a structure by a single person, and facilitates the adjustable vertical positioning of people or materials along the walls of the structure. The staging system can also include a rail member for safety support and alternative scaffolding arrangements.
대표청구항▼
1. A scaffolding system capable of attaching to an eave and gable end of a building comprising: a first scaffolding device having a first support structure, a first wall engagement member, and a first roof engagement member, wherein portions of said first support structure, said first wall engagemen
1. A scaffolding system capable of attaching to an eave and gable end of a building comprising: a first scaffolding device having a first support structure, a first wall engagement member, and a first roof engagement member, wherein portions of said first support structure, said first wall engagement member, and said first roof engagement member are longitudinally adjustable;a second scaffolding device having a second support structure, a second wall engagement member, and a second roof engagement member, wherein portions of said second support structure, said second wall engagement member, and said second roof engagement member are longitudinally adjustable;a platform having a sidewall with a plurality of apertures extending therethrough, wherein when said first scaffolding device and said second scaffolding device are coupled to the building, said first roof engagement member and said second roof engagement member engage with a roof of the building, said first wall engagement member and said second wall engagement member engage with a wall of the building at locations on the wall at substantially the same height as one another, and said platform rests on and is substantially supported by said first support structure and said second support structure at a height beneath the locations where said first wall engagement member and said second wall engagement member engage with the wall of the building; andat least one rail member, each of said at least one rail members including: a stanchion with a plurality of support bracket apertures;a cross-member coupled to said stanchion, wherein the cross-member is substantially perpendicular to the stanchion; anda plurality of platform engagement members coupled to said cross-member and extending substantially perpendicularly away from both the cross-member and the stanchion, wherein, when the rail member is in use, ones of said plurality of platform engagement members are inserted into corresponding respective ones of said plurality of apertures of the sidewall without passing through the stanchion. 2. A scaffolding system according to claim 1, wherein said plurality of platform engagement members are cylindrical. 3. A scaffolding system according to claim 1, further including a plank retainer, for said at least one rail member, said plank retainer securing said at least one rail member to the staging platform. 4. A scaffolding system according to claim 3, wherein said plank retainer includes a plate and a threaded member coupled to said plate. 5. A scaffolding system according to claim 4, wherein said stanchion includes a mounting aperture suitable for receiving said threaded member. 6. A scaffolding system according to claim 1, wherein said cross-member is tubular. 7. A scaffolding, system according to claim 1, further including at least one bracket holder, said bracket holder mounted to said stanchion. 8. A scaffolding system according to claim 7, wherein said bracket holder includes a bracket support and a safety rail support arranged substantially perpendicular to said bracket support. 9. A scaffolding system according to claim 8, further including an end safety rail releasably coupleable to said safety rail support.
Courchesne Claude J. F. (19 Bluebell Crescent Ancaster ; Ontario CAX L9K 1G2) Palmer Theodore R. (309 Orkney Street West c/o General Delivery Caledonia ; Ontario CAX N0A 1A0), Roof scaffold.
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