S P E C I F I C A T I O NABSTRACT OF THE DISCLOSURE\nA tank-trailer and safety step assembly comprising\na tank containing anhydrous ammonia, a trailer disposed\nbeneath and supporting said tank, at least one platform\ndisposed alongside said tank on which an operator can\nstand while...
A safety system for a stepladder or raised platform comprising a ladder and an opening rear support, has at least one safety strut (13) which is connected to an upright (7) of the support by a slider (21) and is deployed outwards when the stepladder is in use to prevent it tilting....
Detachable safety ladder step The steps are held in the ladder uprights (10) and support shanks (12) mutually swivelable. In the ladder folded state a holder (22) is joined to a support... Dollerhide, Charles M. - US 被引量: 21发表: 1933年 STEP UP YOUR APPROACH LADDER SAFETY The ...
3 4 5 6 7 Steps Multi Purpose Fiberglass Safety Ladders Folding Step Ladder, Find Details and Price about Ladder Aluminium Ladder from 3 4 5 6 7 Steps Multi Purpose Fiberglass Safety Ladders Folding Step Ladder - Qingdao Zeruida Industry & Trade Co., Ltd
safety step ladder 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 安全阶梯 翻译结果2复制译文编辑译文朗读译文返回顶部...
If you would rather take a more up-close strategy, you can access the roof by setting up a ladder and using various household cleaning supplies. You’ll also need a soft bristle brush, a garden hose, or a soft cloth with your dish soap solution. 4. Safety Safety is paramount. Before ...
发明人: William J. Coore 被引量: 43 摘要: The present invention relates to a stepladder safety device which fits on the upper portion of a conventional stepladder and is shaped to prevent or deter normal use of the top platform and top step of the stepladder.收藏...
Stepladder safety handle 来自 掌桥科研 喜欢 0 阅读量: 21 申请(专利)号: US19590852550 申请日期: 1959-11-12 公开/公告号: US3013627A 公开/公告日期: 1961-12-19 申请(专利权)人: EMBREY JR A WILSON 发明人: JR. A. WILSON EMBREY 被引量: 5 ...
Safety-standard-for-wood-portable-stepladder网络移动式木折梯安全标准 网络释义 1. 移动式木折梯安全标准 www.fanyijia.com|基于9个网页 例句 释义: 全部,移动式木折梯安全标准 更多例句筛选 1. Safety standard for wood portable stepladder 移动式木折梯安全标准 ascetlan.bokee.com©...
为“Get_ITEM_Data”指令分配参数时,需要硬件标识符(LADDER输入参数)。通过指 令“GEO2LOG”(确定插槽的硬件标识符),可确定每个已占用插槽的硬件标识符。 以下汇总了需执行的基本操作步骤: 1.在循环中,使用指令“GEO2LOG”确定已插入模块的硬件标识符。 2.找到的所有硬件标识符,均可使用“Get_IM_Data”指令确...