DEVICE FOR TRIMMING FRUIT TREE

摘要

PURPOSE: A trimming device for fruit trees is provided to obtain high quality fruits by trimming out inferior fruits and stems prior to the growth of the fruit at a tree. CONSTITUTION: A device includes a handle(2) having at an interior thereof a battery accommodating portion(2'), and a housing(1) having at an interior thereof a motor(M) and at an end thereof an opening portion(1') and a switch lever(8), the handle(2) and the housing(1) are screw-coupled with each other. The opening portion 1' has a cylindrical rotary body(3) linked with motor(M) and a plurality of linkage gears(6a, 6b, 6c) and which has at both lower portions of an outer periphery thereof cutter blades(9), at an internal portion thereof a fixing cap(5), and at a surrounding portion thereof a semispherical cover(7) bottom portion of which is open. The device may exclude the switch lever while having a sensor(10) at a motor axis, and include a control circuit board(11) wire-connected to the sensor(10), thus allowing the cylindrical rotary body interlocked with the motor as an automatic driving unit sensing fruit thinning. The fixing cap protects only high quality fruits while the cutter blade cuts away defective fruits upon rotation of the cylindrical rotary body.