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Step ladder comprises first step having a front edge with a convex contour and a second step having a front edge with a concave contour
Step ladder comprises first step having a front edge with a convex contour and a second step having a front edge with a concave contour
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机译:阶梯包括第一步骤,其前边缘具有凸轮廓,第二步骤,其前边缘具有凹轮廓。
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摘要
Step ladder (1) comprises first step (4) having a front edge (41) with a convex contour and a second step (5) having a front edge (51) with a concave contour. Preferred Features: The step ladder has further steps which are higher than the second step on the frame (2, 3). The front edges of the further steps have a concave contour. The front frame part (2) has a hoop protruding over a hinge (6).
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