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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||182/45 ; 248/237|
|발명자 / 주소|
|인용정보||피인용 횟수 : 4 인용 특허 : 0|
An apparatus for positioning an individual in a secure relationship relative to a shingle or shake roof construction includes a platform with spaced rails underlying the platform, the platform angulating adjustable relative to the rails. Each rail includes a forward and rear hook plate, with the forward hook plate including a bifurcated hook member, and the rear hook plate including a bifurcated rear hook member and a single hook forward portion. An anchor member is provided including a plurality of legs secured radially to and in equally spaced relation...
A roof creeper kit apparatus comprising, in combination, a support member, the support member including a first deflecting frame rail spaced from parallel to and coextensive with a second deflecting frame rail, and each deflecting frame rail including a deflecting frame rail forward end, and each deflecting frame rail including a deflecting frame rail rear end, and each forward end including a “J”shaped forward hook plate, and each rear end including a “U”shaped hook plate, and a forward frame brace orthogonally mounted to an upper surface of each frame ...