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公开(公告)号：EP0142976A3
公开(公告)日：1987-07-08
申请号：EP84307848
申请日：1984-11-13
申请人： SHOPSMITH INC.
CPC分类号： B23Q1/0063 , B23Q37/002
摘要： A multipurpose woodworking tool of the type having a frame (10), a pair of parallel way tubes (24) extending longitudinally of the frame, and a headstock (22) mounted on the way tubes in which the improvement comprises a pair of yokes (28, 30) joining the way tubes together at ends thereof, pairs of upright members (16, 18) at the ends of the frame and spaced apart to receive one of the yokes therebetween, and an apparatus extending between the yokes and the upright members which enables the way tubes to be changed in elevation between a lower elevation optimal for utilizing a table saw attachment mounted on the way tubes and a higher elevation optimal for utilizing a lathe attachment.
摘要翻译： 一种多功能木工工具，具有一个框架（10），一对沿框架纵向延伸的平行导管（24）和一个安装在导管上的头架（22），其中改进包括一对轭（ 28,30）在其端部连接管道，在框架端部有一对直立件（16,18），它们间隔开以在其间接收其中一个轭铁，以及在轭架和直立件之间延伸的装置 这使得管的高度在较低的高度之间改变的方式成为可能，所述较低的高度最适合于利用安装在管道上的台锯附件和适合利用车床附件的较高高度。
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公开(公告)号：EP0142368A2
公开(公告)日：1985-05-22
申请号：EP84307865.0
申请日：1984-11-14
申请人： SHOPSMITH INC.
CPC分类号： B23Q1/28 , B23Q1/72 , B27B5/265 , Y10T83/773
摘要： A workpiece support system for a power tool, preferably a multipurpose woodworking tool of the type having a frame (14), a main table (22) mounted on the frame, and a power-driven tool member (20) associated with the main table. The support system comprises a first pair of tubular rails (34, 36) attached to longitudinal sides of the main table, a pair of extension rods (58, 60) telescoping within the rails, an auxiliary table (64) having a second pair of rails (66, 68) attached thereto which telescope over and are supported by the protruding portions of the rods. The support system includes capstan screws (92) for releasably locking the extension rods to the pairs of rails. The system may include at least one secondary table (78) mounted on the frame and having a third pair of rails (88, 90) telescoping over ends of the rods and including similar locking means.
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公开(公告)号：EP0470222A1
公开(公告)日：1992-02-12
申请号：EP91904164.0
申请日：1991-01-18
申请人： SHOPSMITH INC.
发明人： BERKELEY, James, E.
CPC分类号： F16H13/02 , B23Q5/045 , B27C9/02 , Y10T74/1966
摘要： L'invention se rapporte à un dispositif multiplicateur de vitesse compact, qui peut être monté sur les tubes de passage d'un outil motorisé de travail du bois à usages multiples. Un tel dispositif multiplicateur de vitesse comprend un arbre d'entrée horizontal (46) destiné à être relié à la broche de sortie (60) de l'outil, ainsi qu'un arbre de sortie orienté verticalement (94) comportant une broche (108) pour le montage d'une mèche d'outil à mortaiser et rotative (112). L'arbre d'entrée porte un plateau frontal rotatif (76) sur une face duquel est fixée une feuille élastomère (88), conçue pour se placer en prise avec un disque d'entraînement (118) monté de façon à tourner avec l'arbre de sortie (94). La feuille élastomère (88) du plateau frontal (76) est placée en contact avec la périphérie externe du disque d'entraînement (118), de sorte que la rotation de l'arbre d'entrée (46) induit une rotation de l'arbre de sortie (94) et de la mèche d'outils à mortaiser (112) qui lui est fixée. Le disque d'entraînement (118) est en contact avec la feuille élastomère (88) le long d'une circonférence du plateau frontal (76) qui est supérieure à la circonférence externe du disque d'entraînement (118), de sorte que l'arbre de sortie (94) est amené à tourner à une vitesse plus grande que la vitesse de rotation de l'arbre d'entrée (46).
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公开(公告)号：EP0142368B1
公开(公告)日：1990-07-25
申请号：EP84307865.0
申请日：1984-11-14
申请人： SHOPSMITH INC.
CPC分类号： B23Q1/28 , B23Q1/72 , B27B5/265 , Y10T83/773
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公开(公告)号：EP0142976B1
公开(公告)日：1990-04-04
申请号：EP84307848.6
申请日：1984-11-13
申请人： SHOPSMITH INC.
CPC分类号： B23Q1/0063 , B23Q37/002
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公开(公告)号：EP0137755A3
公开(公告)日：1987-01-21
申请号：EP84306313
申请日：1984-09-14
申请人： SHOPSMITH INC.
CPC分类号： B23Q1/28 , B23Q1/525 , B27B5/265 , Y10T403/32327 , Y10T403/32591
摘要： A tilting table (10) for a woodworking tool comprising a support member (40), a pair of trunnions (30, 32) pivotally attached to the support member for movement about a common axis, a table top (28) attached to and supported by the trunnions, a pair of wedge blocks (58, 60) mounted to slidably engage the trunnions and support member, and carried on a rod (66) having a nut (74) threaded thereon such that inward displacement of the nut urges the wedge blocks toward each other, thereby jamming the wedge blocks between the trunions and the support member. The wedge blocks are spring loaded such that outward displacement of the nut allows the wedge blocks to be urged outwardly from their jamming engagement, thus permitting the table top and trunnions to be pivoted relative to the support member.
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公开(公告)号：EP0137755A2
公开(公告)日：1985-04-17
申请号：EP84306313.2
申请日：1984-09-14
申请人： SHOPSMITH INC.
CPC分类号： B23Q1/28 , B23Q1/525 , B27B5/265 , Y10T403/32327 , Y10T403/32591
摘要： A tilting table (10) for a woodworking tool comprising a support member (40), a pair of trunnions (30, 32) pivotally attached to the support member for movement about a common axis, a table top (28) attached to and supported by the trunnions, a pair of wedge blocks (58, 60) mounted to slidably engage the trunnions and support member, and carried on a rod (66) having a nut (74) threaded thereon such that inward displacement of the nut urges the wedge blocks toward each other, thereby jamming the wedge blocks between the trunions and the support member. The wedge blocks are spring loaded such that outward displacement of the nut allows the wedge blocks to be urged outwardly from their jamming engagement, thus permitting the table top and trunnions to be pivoted relative to the support member.
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