Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
An assembly 2 for converting motion comprising a first arm 8 rotatable at a first position about a first fixed pivot 4; a second arm 10 rotatable at a first position about a second fixed pivot 6; a third arm 12 pivotably connected at a first position on the third arm to a second position on the second arm spaced from the first position; a first connecting arm 16 pivotably connected to a second position on the first arm spaced from the first position and to a second position on the third arm spaced from the first position; a second connecting arm 22 pivotably connected to a third position on the first arm spaced from the first position and to a third position on the second arm spaced from the first position; a foldable assembly 32, 34 pivotably connected to the second fixed pivot and to a third position on the third arm; and a foldable support assembly 52, 54 pivotally connected to the foldable assembly and to an arm that has a component of its movement in a direction from the first fixed pivot to the second fixed pivot as the assembly moves from a retracted position to an extended position. The assembly may be used to extend balconies, walls, floor or roof extensions, or canopies from a house, apartment, office building, or caravan.
An assembly 2 for converting motion comprising a first arm 8 rotatable at a first position about a first fixed pivot 4; a second arm 10 rotatable at a first position about a second fixed pivot 6; a third arm 12 pivotably connected at a first position on the third arm to a second position on the second arm spaced from the first position; a first connecting arm 16 pivotably connected to a second position on the first arm spaced from the first position and to a second position on the third arm spaced from the first position; a second connecting arm 22 pivotably connected to a third position on the first arm spaced from the first position and to a third position on the second arm spaced from the first position; a foldable assembly 32, 34 pivotably connected to the second fixed pivot and to a third position on the third arm; and a foldable support assembly 52, 54 pivotally connected to the foldable assembly and to an arm that has a component of its movement in a direction from the first fixed pivot to the second fixed pivot as the assembly moves from a retracted position to an extended position. The assembly may be used to extend balconies, walls, floor or roof extensions, or canopies from a house, apartment, office building, or caravan.
Apparatus for converting motion
DAVID MARTYN (Autor:in)
14.06.2023
Patent
Elektronische Ressource
Englisch