公开(公告)号：EP3293345A1

公开(公告)日：2018-03-14

申请号：EP17189727.5

申请日：2017-09-07

申请人： Vare Invent AB

发明人： JOHANSSON, Rolf

IPC分类号： E06C1/39 ,  E06C7/18 ,  E06C7/16 ,  E06C1/12 ,  E06C7/42 ,  E06C7/44

CPC分类号： E06C1/393 ,  E04G5/14 ,  E06C1/04 ,  E06C1/12 ,  E06C1/39 ,  E06C1/397 ,  E06C7/16 ,  E06C7/182 ,  E06C7/185 ,  E06C7/423 ,  E06C7/44 ,  E06C7/484

摘要： A platform ladder apparatus (2) has a transport position and a use position in which the apparatus is arranged to lean against a wall (W) for performing work at an elevated level. The apparatus (2) has a ladder (4) and a working platform (20). A proximal side of the platform is pivotally connected at an upper end of the ladder such that it may be pivoted towards the ladder (4) to a stowed position essentially parallel to the ladder (4). The apparatus further comprises a pair of wall support arms (80) for stabilizing the apparatus in the use position in relation to the wall. The wall support arms (80) are connected to the platform (20) for movement between a stowed arm position in which the arms (80) project out from a distal side (24) of the platform (20) thereby preventing use of the apparatus, and a stabilizing arm position in which the arms (80) project sideways from the platform (20) in opposite lateral directions, respectively, for stabilizing the apparatus (2) in relation to the wall (W).

摘要翻译： 平台梯架装置（2）具有运输位置和使用位置，在该使用位置中，该装置被布置成靠在墙壁（W）上以在较高水平上进行工作。 设备（2）具有梯子（4）和工作平台（20）。 平台的近侧在梯子的上端处枢转地连接，使得其可以朝着梯子（4）枢转到基本平行于梯子（4）的收起位置。 该设备还包括一对壁支撑臂（80），用于使设备相对于壁稳定在使用位置。 壁支撑臂（80）连接到平台（20），以便在臂（80）从平台（20）的远侧（24）伸出的收起臂位置之间移动，从而防止使用装置 以及稳定臂位置，在该稳定臂位置中，臂（80）分别在相反的横向方向上从平台（20）侧向突出，用于相对于壁（W）稳定设备（2）。

公开(公告)号：EP3333354A1

公开(公告)日：2018-06-13

申请号：EP17206144.2

申请日：2017-12-08

申请人： WERNER CO.

发明人： PARKER, Thomas W ,  LENTINE, Tek

IPC分类号： E06C1/16 ,  E06C7/14

CPC分类号： E06C1/383 ,  E06C1/04 ,  E06C1/14 ,  E06C1/16 ,  E06C7/14

摘要： A ladder having a front section and a rear section. The ladder has a step attached to the front section and a cross bar attached to the rear section. The ladder has a latch attached to the cross bar and positioned on the cross bar so when the ladder is in a folded position where the front section is alongside and in parallel with the rear section, the latch latches with the step. The latch has a hook portion having a hook which engages with the step that the latch holds in place. The latch has a base portion that is fixed to the cross bar. The latch has a pinch flex portion connected to the base portion and the hook portion.