发明名称 Device for guiding growth of scaffold branches
摘要 Devices are provided for guiding the growth of scaffold branches, and in particular, devices for training scaffold branches to form wide crotch angles with main trunk of a tree.
申请公布号 US8943747(B2) 申请公布日期 2015.02.03
申请号 US201213620403 申请日期 2012.09.14
申请人 发明人 Buck John T.
分类号 A01G17/10;A01G17/04 主分类号 A01G17/10
代理机构 代理人 DeRosa, Esq. Frank V.
主权项 1. A device for guiding growth of a tree branch, comprising; a trunk contact element comprising an arc-shaped cross section and concave inner surface, wherein the trunk contact element is configured to be disposed against a tree trunk with the concave inner surface of the trunk contact element in contact with a surface of the tree trunk; and a branch guiding element comprising a first guiding portion that extends from the trunk contact element at a first angle from one end thereof, wherein the first guiding portion comprises an arc-shaped cross section and a smooth concave inner surface, wherein the first guiding portion is configured to be disposed against a branch extending from the tree trunk with the smooth concave inner surface of the first guiding portion in contact with an upper surface of an initial length of the branch extending from the tree trunk and force the initial length of the branch to grow at the first angle from the tree trunk, wherein the branch guiding element further comprises a second guiding portion that extends from an opposite end of the first guiding portion at a second angle from a longitudinal axis of the first guiding portion, wherein the trunk contact element and branch guiding element are integrally formed as one piece of molded material.
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