4Thisselectionprocesshastotakeintoaccountthehierarchyofcontrols: 1 firstlytoavoidworkatheightwherepossible;■ thentopreventfallsfromheight;and,failingthat,■ toreducetheconsequencesofafall.■ 5Whereworkatheightisnecessaryyouneedtojustifywhetheraladder orstepladderisthemostsuitableaccessequipmentcomparedtootheraccess...
Combined cupboard to use of stepladder and of the table, in particular of an ironing boardBLAY PIERRE-JEAN-MARIE-CLBLAY PIERRE-JEAN-MARIE-CL
COMBINED IRONING-BOARD AND STEP-LADDER. FIELD: furniture.;SUBSTANCE: invention relates to convertible furniture articles and can be used in production of multifunctional furniture easily converte... ADAM MARCINIAK,KAZIMIERZ JACHOWSKI - US 被引量: 9发表: 1916年 Combined chair, stepladder, and iron...
You'd be blind for the rest of your life! 你的余生都会是个盲人! I'll get the stepladder. 我去拿梯子。 译文属可可原创,仅供学习和交流使用,未经允许不得转载 查看《安全》更多内容>> 保存到QQ日志 登录QQ空间 重点单词 查看全部解释 slip [slip] 想一想再看 bulb [bʌlb] 想一想再看 ...
A self-locking part (106) is disposed on the pin (105). Rotation of the drive wheels (109, 111) drives the pins (105) to move axially via the transmission parts (110, 112). Multiple extension ladders can form a vertical ladder, a step ladder, or a platform ladder....
1.Steel Ladder: JK-1103B (3 step) .2.Spong mat on the top step, arc shape handrail, very comfortable as a chair . 3.Big step . Detailed Photos CODE DESCRIPTION MAX LOAD N.W. G.W. 20GP 40GP 40HQ MOQ PACKING 1102B Material:steel Thickness o...
31.Omelets are not made without breaking of eggs.鸡蛋不打破,蛋卷做不成;不甘愿吃苦,则预期效果达不到.32.The world is a ladder for some to go up and others to go down.世界好似一把梯,有人上去有人下.33.There needs a long apprenticeship to understand the mystery of the world's trade.要...
Functions Folding Ladder Color Silver Step 4x2 4x3 4x4 4x5 4x6 steps Length 250-650cm Size 125-325cm Platform Size 70-182cm Folded Size 68-182cm Company Profile Qingdao Marink Enterprise Co.,Ltd is the leading manufacturer of agricultural,equestrian,fencing equi...
What is 8 Step Multi-Purpose Home Use Ladders for Household, Multi-purpose household ladder manufacturers & suppliers on Video Channel of Made-in-China.com.
Material:Steel;Color:Black, Red, White;Thickness of Aluminium:0.8mm;Step No:3;Max loading:150kgs;Packing:Shrinking film packaging;Usage:industrial ladder and household ladder;Certificate:EN131;Warranty time:18 months after receiving the goods;Service:OEM