To provide a miniaturized standing assist device linearly moving a person's hip joint.
A standing assist device 1 including a linear motion cylinder 3 can assist a standing motion without imposing a burden on a person's waist or joint when a person stands from a sitting state by linearly moving a third link 13 of a link mechanism 2 with the linear motion cylinder 3 so as to let a backrest ascend, descend and tilt by a fourth link 14 fastened with the backrest and linearly move a person's hip joint. Since the standing assist device 1 relating to the present invention includes the linear motion cylinder 3, it is possible to miniaturize the device and decrease the number of components by excluding a Chebyshev link mechanism, and assist standing with a linear hip joint orbit.
FUNAYAMA KAZUYA
HATSUKARI TAKURO
MIYAKE NORIHISA
SHIBAURA INST TECHNOLOGY
| JP2010246626A | 2010-11-04 | |||
| JP2012040200A | 2012-03-01 | |||
| JP2002085458A | 2002-03-26 | |||
| JP2001238822A | 2001-09-04 |