Stepladder safety supportRizzuto Angelo AUS2957542 * Feb 19, 1959 Oct 25, 1960 Rizzuto Angelo A Stepladder safety supportUS2957542 Feb 19, 1959 Oct 25, 1960 Rizzuto Angelo A Stepladder safety support
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...
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....
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...
英[ˈstepˌlædə(r)] n.折梯;梯子 网络活梯;矿用梯子;段梯子 复数:stepladders 同义词 n. ladder,steps,portable ladder,folding ladder,stairs 权威英汉双解 英汉 英英 网络释义 stepladder n. 1. 折梯;梯子a short ladder that is made of two parts, one with steps, that are joined toget...
活梯( stepladder的名词复数 ); 英英释义 stepladder[ 'steplædə ] n.a folding portable ladder hinged at the top 同义词:step ladder 学习怎么用 权威例句 Stepladders Stepladders Stepladders Stepladders Go Both Ways Detachable tray for stepladders ...
Careful attention to safety step ladder 翻译结果5复制译文编辑译文朗读译文返回顶部 Careful ladder step Attention security 相关内容 a这是约翰 This is John [translate] a发挥更好的效果 Displays a better effect [translate] aBelieve in yourself, and believe in miracles, nothing is impossible 相信你自己...
W.steps is the leading Nordic manufacturer of tradesmen’s ladders, trestle steps and scaffolding for professional users. Quality and safety is a priority in everything we do, from product development and production to our work on enhancing ladder safety in the workplace. So you can rely on ...
Transport safety device for step ladder with step contg. uprights 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... KLAAS, MANFRED, HAIGER, DE 被引量: 0发表: 1995年 Detachab...
Best professional supplier in safety ladders & scaffolding. OEM & ODM. All of step ladders with fiberglass and aluminum material passed national standard including ANSI, EN131, AS/NZS standard etc.