Patent ID: 9494274
Filing Date: 2016-11-15
CPC Classification: A61G,F16M

Claim Text:
1. A swingable loading device comprising: a base; a support rack fixed above the base; a swing mechanism housed between the base and the support rack and including a first rotatable arm set fixed on the base and driven by a first drive source, the swing mechanism further including a second rotatable arm set rotatably connected with a rotary shaft on the base, wherein the second rotatable arm set also rotatably connects with an end portion of the first rotatable arm set and the support rack, the first rotatable arm set drives the second rotatable arm set to swing back and forth along the rotary shaft, and the second rotatable arm set drives the support rack to swing reciprocately; and an adjustment mechanism including a displacement assembly fixed on the second rotatable arm set, wherein the displacement assembly drives the end portion of the first rotatable arm set to move along the second rotatable arm set so as to adjust a distance between the end portion of the first rotatable arm set and the rotary shaft of the second rotatable arm set.