发明名称 |
Angled double tenon connector - fits between tubular members of table frame uniting two square section table top supports and forming leg section seat |
摘要 |
<p>The angled double tenon (13) connector is for joining the tubular members (11, 12) of a table support frame. Two square hollow section members (11) of a subtable top (10) ring frame are joined to a tubular leg (12) at a table corner. The connector is of approx. 'L' shape with each of the legs (13) entering the end of a conjunctive ring frame member (11). The external angle is contoured (30) to form a concave seat for the leg section (12). In plan the tenons (13) subtend the angle required between the ring frame members (11), and a fillet (F) in the internal angle affects node enlargement to accommodate the leg seat (30). The fillet (F) is normal to the bisectrice of the inter-tenon angle, and the ring frame members are chamfer cut to a but (31) the leg section on the external elevation. The radius of the leg seat (30) may be reduced relative to that of the leg (12) which is fixed by a diametric bolt (14).</p> |
申请公布号 |
NL7707877(A) |
申请公布日期 |
1979.01.16 |
申请号 |
NL19770007877 |
申请日期 |
1977.07.14 |
申请人 |
FORMFAC INTERNATIONAL AB TE ARLOEV, ZWEDEN. |
发明人 |
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分类号 |
F16B12/50;(IPC1-7):16B12/44;16B7/04;16B12/40 |
主分类号 |
F16B12/50 |
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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