发明名称 Ladder securement device
摘要 A ladder securement device for attachment to a building and for helping to secure a ladder leaning up against that building. Included is a roof attachment for attaching to a roof edge of a building and a securement device permanently fastened to the roof attachment. The securement device is adapted to receive a ladder so that it is less likely that a ladder leaning against the building will come away from the building, thereby creating an unsafe situation of the ladder. At least one ladder catcher is permanently affixed to the securement device for receiving at least a portion of the ladder. The securement device may include at least one end plate for helping to prevent a ladder leaning against the building from shifting side to side, as well as at least one ladder rung catcher for helping to prevent a ladder leaning thereagainst from coming away from the building. In addition, the ladder securement device may include both end plates and ladder rung catchers for helping to prevent a ladder leaning thereagainst from both sliding down in a side to side motion, or from coming away from the building.
申请公布号 US2005045421(A1) 申请公布日期 2005.03.03
申请号 US20040903690 申请日期 2004.07.30
申请人 GAINES ROBERT G. 发明人 GAINES ROBERT G.
分类号 E06C1/36;E06C7/06;E06C7/18;E06C7/48;(IPC1-7):E06C7/42 主分类号 E06C1/36
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