发明名称 |
BRACCIO PORTAUTENSILE DA APPLICARE A SBALZO SU COLONNE PORTANTI E, DOTATO DI MEZZI DI GUIDA, IN PARTICOLARE PER SQUADRATRICI ANGOLARI. |
摘要 |
<p>A radial arm of a radial arm saw comprises a lightweight metal casting of inverted U cross-section and having opposing longitudinal grooves in the inner faces of the side walls of the inverted U. A metal strip of resilient arcuate cross-section is press fitted into each groove to form guides for supporting and guiding a power saw unit movable along the radial arm. The lighter weight of the radial arm is particularly advantageous for a portable radial arm saw, and the inserted metal strips form inexpensive durable guides.</p> |
申请公布号 |
IT8322561(V0) |
申请公布日期 |
1983.08.02 |
申请号 |
IT19830022561U |
申请日期 |
1983.08.02 |
申请人 |
BLACK & DECKER INC. |
发明人 |
LORENZO ERCOLE ALESSIO |
分类号 |
B23D45/02;B23D47/02;B23Q1/01;B23Q1/26;B27B5/18;B27B5/20;(IPC1-7):B25F/ |
主分类号 |
B23D45/02 |
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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