发明名称 Tree fruit picker
摘要 A structure is provided which may be advanced into the limb area of a fruit tree and which defines a plurality of outwardly opening fruit stem engaging notches. The notches include narrow open outer ends and wide inner ends and are inclined to discourage the entry of fruit bearing stems into the notches as the structure is advanced into a fruit tree limb area and to encourage movement of fruit bearing stems into the notches as the structure is withdrawn from a fruit tree limb area. A first basic form of the invention comprises a manually operable elongated wand-type tool with the notches thereon spaced longitudinally along the tool. A second form of the invention includes a plurality of generally parallel support rods mounted at one pair of corresponding ends from a support for equal and simultaneous oscillation about a longitudinal axis and a third form of the invention includes a plurality of axially spaced and aligned support disks mounted on a support shaft journaled for rotation about its longitudinal axis and with the notches of the third form spaced about the peripheral portions of the disks.
申请公布号 US4163356(A) 申请公布日期 1979.08.07
申请号 US19770775945 申请日期 1977.03.09
申请人 ROBBINS, DESMOND W;ROBBINS, ROBERT J 发明人 ROBBINS, DESMOND W;ROBBINS, ROBERT J
分类号 A01D46/253;(IPC1-7):A01D46/24 主分类号 A01D46/253
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