| 摘要 |
An extendable leg for use in an aircraft seat can be coupled to an individual seat or a divan or bench. The extendable leg includes an exterior leg and an interior leg that are coupled together through a slot in the interior leg that is traversed by a bolt or cross member that is integrally formed with or sits through a set of holes defined by the exterior leg. The slot tapers towards the upper end. When the leg to extends and the bolt or cross member travels up the slot, the materials of the interior leg deform as the slot narrows until the stop or bushing is reached. The extendable leg may also have a mounting mechanism at the bottom that couples the leg to a cabin floor and enables one or two arcs of rotation to further diminish the sheering forces on the cabin floor.
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