Portable Lumber Adjuster
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The present invention is a novel method and device for addressing the problem of a flexed or bowed log while building a log cabin. The device is a portable lumber straightening device capable of fitting over an 8″ wide log and pushing the log straight so that the bent log lines up with an adjacent straight log. The portable device has a main bridge connecting two pushing walls on opposite sides of a channel. Pneumatic pistons on either side of the walls facilitate these walls in pushing inward to the degree required in respect to the main channel defined by the main bridge.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
