发明名称 |
Roof safety device |
摘要 |
A roof safety device includes a fixed arm having a generally arched portion and a first cross-beam, a hook-slide slidably cooperating with the arched portion of the fixed arm. The hook-slide also includes a second cross-beam. The roof safety device includes a means for removably locking the hook-slide into fixed engagement with the fixed arm. A harness is connected to the fixed arm and worn by a user of the roof safety device. |
申请公布号 |
US9308403(B2) |
申请公布日期 |
2016.04.12 |
申请号 |
US201414535871 |
申请日期 |
2014.11.07 |
申请人 |
|
发明人 |
Strawder Brian K. |
分类号 |
E04G3/26;A62B35/00;E04G21/32;E04D13/00;E06C7/48 |
主分类号 |
E04G3/26 |
代理机构 |
Dureska, Kennedy & Moore, L.L.C. |
代理人 |
Dureska, Kennedy & Moore, L.L.C. ;Moore Brent L. |
主权项 |
1. A roof safety device comprising:
a fixed arm having a generally curved arched portion and a first cross-beam; a hook-slide having a generally curved arched portion complimentary shaped to said fixed arm curved arched portion, the fixed arm curved arched portion and said hook-slide curved arched portion slidably engaging each other to selectively adjust an angle between the fixed arm and the hook-slide, said hook-slide including a cross-beam; a means for removably locking said hook-slide into fixed engagement with said fixed arm; a primary harness eyelet formed in said fixed arm directly above said first crossbeam; a harness connected to said primary harness eyelet, said harness being capable of supporting a worker; a pole removably connected to said fixed arm; and a wheel mounted on said fixed arm; whereby said roof safety device is capable of being placed onto a roof apex of a building utilizing said pole prior to climbing onto said roof, wherein said wheel mounted on said fixed arm further comprises said wheel mounted on a harness support portion formed on said fixed arm, and said primary harness eyelet mounted on said harness support portion, said harness support portion extending away from said cross-beam. |
地址 |
Carrollton OH US |