Hight adjustable table support

Structure of mechanism
Function	The motion device relates to a mechanism for the height adjustment of a table support. The height adjustment is based on a linkage with 8 links and 10 joints, which can be driven by a hand crank in combination with a chain drive. The degree of freedom of the mechanism is F = 1.
Dimension of mechanism	planar
Number of links	8
Drive movement	Rotation
Output movement	Frame motion
Degree of freedom	1
Fundamental mechanism	Link containing mechanism
Number of inputs	1
Number of followers	1
Revolution ability	no
Revolution ability of input link	no
Relative position between drive and output	orthogonal intersecting

Guidance function
Direction of the path	reversed direction
Orientation of output link	symmetrical
Trace of a dedicated point on follower	Open trace Straight line motion
Dimension of mechanism	planar
Input reference	yes
Progress of orientation respecting output link	oscillating: unknown range

Application
Application area	Home Life/Leisure

Collections

		Link containing mechanism
		Living / Leisure

Permanent links

DMG-Lib		https://www.dmg-lib.org/dmglib/handler?mcdsc=2675025
Europeana		http://www.europeana.eu/portal/record/2020801/dmglib_handler_mcdsc_2675025.html