| 摘要 |
1,138,177. Furniture joints. R. BARESELBOFINGER. 8 Aug., 1966, No. 35446/66. Heading A4H. In a joint for demountable furniture vertical members 1, 2 are secured with end faces abutting side faces of horizontal members 3, 4, which are abutted and have slots 12 receiving an apertured elliptical plate 10, by bolts which pass through apertures 11 and bores 16, 13, and have heads 9 which are engaged by eccentric cams 7 in recesses 14. A conical part 6 of each bolt engages an aperture 11 so that vertical adjustment by the cams applies horizontal tension to the plate 10 and rigidifies the joint. Cylindrical ends of the bolt may be internally threaded to receive threaded extensions of the heads 9, and the plate 10 is preferably formed of high tensile phenoplastic laminate with paper or fabric as the resin carrier. |
