Finger-bar-type mower with center drive
OwnerJae-sik Mininventor
Life of this patent
Estimating the term…
Abstract
A finger-bar-type mower in which blades reciprocate left and right to mow grass. The mower includes: a connection gear which is power-connected to a driving means of the mower; a reduction gear connected to the connection gear; a shaft rotating according to rotation of the reduction gear; a bridge accommodating and supporting the connection gear and the reduction gear; a blade which is power-connected to the shaft and is reciprocated left and right according to rotation of the shaft, the blade including cutting edges; a guide part supporting the bridge and extending along the blade; and wheels respectively connected to both ends of the guide part. The shaft is disposed in center regions of the blade and the guide part.
Claims4
A finger-bar-type mower comprising:
- a connection gear which is power-connected to a driving means of the finger-bar-type mower;
- a reduction gear which is connected to the connection gear;
- a shaft which is rotated according to rotation of the reduction gear;
- a bridge which accommodates and supports the connection gear and the reduction gear;
- a blade which is power-connected to the shaft and is reciprocated left and right according to rotation of the shaft, the blade comprising cutting edges at front and rear;
- a guide part which supports the bridge and extends along the blade;
- and
- wheels which are respectively connected to both ends of the guide part, wherein the shaft is disposed in center regions of the blade and the guide part,
- a through-hole through which the shaft passes is formed in a center region of the guide part,
- the bridge is coupled to the center region of the guide part in which the through-hole is located,
- the blade is coupled to the guide part and supported by the guide part,
- the blade comprises an upper blade and a lower blade, and as the shaft is rotated, the cutting edges of the upper blade and the lower blade repeatedly approach each other and depart from each other,
- the cutting edges protrude forward and backward of the guide part, and grass is cut by moving the wheels forward or backward using the cutting edges,
- the bridge is located above the guide part and the blade is located below the guide part.
Dependencies are inferred from the claim text.