发明名称 |
SAWMILL METHOD AND APPARATUS |
摘要 |
<p>This invention is directed to an improved apparatus for manipulating a sawlog which comprises a tubular member having a pivot point adjacent one end and a sidewall aperture adjacent the other end thereof, a support member longitudinally movable in the tubular member to and from the aperture therein, and engaging member pivotally coupled to the support member for rotation between a first folded position wherein the engaging member is aligned generally along the side of the support member and a second extended position wherein the engaging member is extended laterally from the support member.</p> |
申请公布号 |
CA1076931(A) |
申请公布日期 |
1980.05.06 |
申请号 |
CA19770282369 |
申请日期 |
1977.07.08 |
申请人 |
PRYOR, HAROLD A.;PRYOR, ROY R. |
发明人 |
PRYOR, HAROLD A.;PRYOR, ROY R. |
分类号 |
B27B31/02;(IPC1-7):27B31/02 |
主分类号 |
B27B31/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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