公开(公告)号：US5961243A

公开(公告)日：1999-10-05

申请号：US987168

申请日：1997-12-08

Applicant: Mitchell W. Michaluk, III

Inventor： Mitchell W. Michaluk, III

IPC: A47B47/00 ,  A47C4/02 ,  F16B7/18 ,  F16B12/14 ,  B25G3/00 ,  F16B9/00 ,  A47F5/13

CPC classification number: A47C4/03 ,  A47B47/00 ,  A47C4/02 ,  F16B12/14 ,  F16B7/18 ,  Y10T403/4674 ,  Y10T403/4685 ,  Y10T403/7003 ,  Y10T403/75

Abstract: A kit assembly for constructing an article of furniture and including a first plurality of vertically extending and elongate supports which are arranged in spaced apart fashion and a second plurality of horizontally extending and elongate cross members. Opposite ends of the elongate cross members are received within appropriately formed apertures in the vertically extending supports and additional apertures extend in cross wise and communicating fashion through the vertical supports as well as the inserted and aligning ends of the cross members. Bolt fasteners are inserted through the additional and cross wise extending apertures in both the selected vertical supports and cross members and an intermediate portion of each fastener includes an annular and outwardly angled step which, upon insertion of the bolt fastener, corresponds both in axial placement and annular dimension to an inward and angularly extending ledge of a spool shaped aperture in the cross member. A nut and washer arrangement threadably engages an oppositely projecting end of the selected bolt fastener and the nut is rotated in a tightening direction so as to generate angularly directed contact forces between the annular steps of the fastener and the spool shaped aperture and so that the cross member is fixedly secured to the vertical support.

Abstract translation: 一种用于构造家具制品并且包括以间隔布置的方式布置的第一多个垂直延伸和细长的支撑件以及第二多个水平延伸和细长的横向构件的套件组件。 细长横向构件的相对端容纳在​​垂直延伸的支撑件中的适当形成的孔中，并且附加的孔以交叉方式延伸并且通过垂直支撑件以及横向构件的插入和对齐端部连通。 螺栓紧固件通过所选择的垂直支撑件和横向构件中的附加和交叉延伸的孔插入，并且每个紧固件的中间部分包括环形和向外成角度的台阶，其在螺栓紧固件插入时对应于轴向位置和 环形尺寸与横向构件中的卷轴形孔的向内和有角度延伸的凸缘形成。 螺母和垫圈装置螺纹地接合所选择的螺栓紧固件的相对突出的端部，并且螺母沿紧固方向旋转，以便在紧固件的环形台阶和卷轴形孔之间产生角度定向的接触力，并且使得十字 构件牢固地固定到垂直支撑件上。

公开(公告)号：US5944439A

公开(公告)日：1999-08-31

申请号：US593661

申请日：1996-01-29

Applicant: Thomas L. Ellsworth ,  Stanley R. Thorud

Inventor： Thomas L. Ellsworth ,  Stanley R. Thorud

IPC: A47B47/02 ,  F16B12/50 ,  B25G3/00

CPC classification number: F16B12/50 ,  A47B47/025 ,  Y10T403/4602 ,  Y10T403/4648 ,  Y10T403/4674 ,  Y10T403/73

Abstract: A shelving connector has symmetrical arms for locking insertion into metal shelving. The shelving and the connector preferably include radiused surfaces for safety and attractive appearance. The radiused edges of the metal shelving serve a dual function of stiffening the shelving and providing a receiver for arms projecting from the connector. The connector preferably has resilient tabs which are captured in apertures in the receivers. The connector can be advantageously formed from injection molded ABS plastic.

Abstract translation: 搁架连接器具有对称的臂，用于锁定插入到金属搁架中。 搁架和连接器优选地包括用于安全和有吸引力的外观的圆角表面。 金属搁架的圆角边缘具有加强搁架并提供用于从连接器突出的臂的接收器的双重功能。 连接器优选地具有捕获在接收器中的孔中的弹性片。 连接器可以有利地由注塑ABS塑料形成。

公开(公告)号：US5927892A

公开(公告)日：1999-07-27

申请号：US985967

申请日：1997-12-05

Applicant: Chiu Teh-Tsung

Inventor： Chiu Teh-Tsung

IPC: H02G3/06 ,  H02G3/22 ,  H02G15/04 ,  F16B9/00

CPC classification number: H02G15/04 ,  H02G3/0675 ,  H02G3/22 ,  Y10T403/4674 ,  Y10T403/4682 ,  Y10T403/7058

Abstract: A fastening device to fasten a cable to a board. The device includes a collar within a clamp that is compressed by tightening a chuck. The collar includes an annular groove in its end that allows uniform crushing of the collar as it is compressed. The annular groove receives pawls on the clamp as the chuck is tightened, and the pawls compress the collar in the annular groove.

Abstract translation: 用于将电缆固定到电路板上的固定装置。 该装置包括通过紧固卡盘而被压缩的夹具内的套环。 套环在其端部包括一个环形槽，使其在被压缩时能够均匀地破碎该套环。 当卡盘被紧固时，环形槽在夹具上接收爪，并且爪压缩环形槽中的套环。

公开(公告)号：US5715643A

公开(公告)日：1998-02-10

申请号：US663591

申请日：1996-06-14

Applicant: Raymond D. Parkinson

Inventor： Raymond D. Parkinson

IPC: B62D23/00 ,  B62D27/02 ,  B62D29/00 ,  E04C2/38

CPC classification number: B62D23/005 ,  B62D27/026 ,  B62D29/008 ,  Y10T403/4602 ,  Y10T403/4674

Abstract: An automotive space frame joining system. The joining system includes a pair of extruded aluminum alloy lineal hollow rectangular members, the first lineal member having a top end, a bottom end and two opposing sides, each opposing side including a plurality of substantially similar longitudinal grooves running from the bottom end towards the to end of the first lineal member, the second lineal member having a top and a bottom longitudinal surface, the bottom end of the first lineal member abutting the top lineal surface of the second lineal member; and two pair of universal joining members, each joining member comprising a span and an interlocking member attached to the span, each pair fastened to opposing sides of the second lineal member and positioned such that each interlocking members of each joining member provides interlocking engagement within the opposing grooves of the first lineal member, thereby providing a space frame exhibiting great strength.

Abstract translation: 汽车空间框架连接系统。 连接系统包括一对挤压的铝合金线性中空矩形构件，第一直线构件具有顶端，底端和两个相对的侧面，每个相对侧包括多个基本上类似的纵向槽，从纵向槽的底端到 到第一线状构件的端部，第二线状构件具有顶部和底部纵向表面，第一线性构件的底端邻接第二线性构件的顶线表面; 以及两对通用连接构件，每个连接构件包括跨接件和附接到跨距的互锁构件，每对连接件连接到第二线性构件的相对侧并且定位成使得每个接合构件的每个互锁构件提供互锁接合 第一线状构件的相对的槽，从而提供展现出很大强度的空间框架。

公开(公告)号：US5713687A

公开(公告)日：1998-02-03

申请号：US396912

申请日：1995-03-01

Applicant: Artur Schworer

Inventor： Artur Schworer

IPC: E04G7/00 ,  E04G7/22 ,  E04G7/30

CPC classification number: E04G7/307 ,  E04G7/304 ,  Y10T403/30 ,  Y10T403/4674 ,  Y10T403/581 ,  Y10T403/7064

Abstract: The invention concerns a coupling for the connection of scaffolding components having a coupling mouth in which the closing motion of the jaws is induced by a tensioning means configured as a wedge with ribs running diagonally against its direction of motion during tensioning. In the present invention the ribs (39, 49) work together with teeth (32, 44) on a moveable jaw (20) of the coupling mouth, and the wedge (30) has a curved cross section.

Abstract translation: 本发明涉及一种用于连接具有联接口的脚手架部件的连接件，其中钳口的闭合运动由构造成楔形件的张紧装置引导，其中肋部在张紧期间相对于其运动方向斜向运动。 在本发明中，肋（39,49）与联接口的可移动的钳口（20）上的齿（32,44）一起工作，并且楔（30）具有弯曲的横截面。

公开(公告)号：US5560730A

公开(公告)日：1996-10-01

申请号：US470191

申请日：1995-06-06

Applicant: Raymond W. Gillard ,  Douglas W. Lindstrom ,  Hung B. Quach ,  Michael G. Blum ,  Kevin K. Gray ,  Bill K. Jang

Inventor： Raymond W. Gillard ,  Douglas W. Lindstrom ,  Hung B. Quach ,  Michael G. Blum ,  Kevin K. Gray ,  Bill K. Jang

IPC: E04G1/02 ,  E04G1/04 ,  E04G1/15 ,  E04G7/30 ,  E04G7/32 ,  F16L9/12 ,  E04G7/24 ,  F16B7/04

CPC classification number: E04G7/32 ,  E04G1/02 ,  E04G1/04 ,  E04G1/15 ,  E04G7/307 ,  Y10T403/30 ,  Y10T403/4674 ,  Y10T403/4688 ,  Y10T403/4694 ,  Y10T403/553

Abstract: A scaffold system has a plurality of vertical members and a plurality of cross members connected by couplings. The vertical members and cross members are formed of polymeric matrix reinforced with glass and polymeric fibres. Each coupling includes a pair of annular flanges, positioned on the vertical members in a spaced apart relation to form a groove. Each flange is formed with a least one aperture to accept a lock pin which extends across the groove. In use, the lock pin locks an adapted end of a cross member in the groove by extending through the apertures of the flanges and an aperture in the adapted end of the cross member.

Abstract translation: 脚手架系统具有多个垂直构件和通过联接件连接的多个横向构件。 垂直构件和横向构件由用玻璃和聚合物纤维增强的聚合物基体形成。 每个联接器包括一对环形凸缘，其以间隔开的关系定位在垂直构件上以形成凹槽。 每个凸缘形成有至少一个孔，以接收延伸穿过凹槽的锁销。 在使用中，锁定销通过延伸穿过凸缘的孔和横向构件的适配端的孔而将横向构件的适配端锁定在凹槽中。

公开(公告)号：US5472103A

公开(公告)日：1995-12-05

申请号：US248759

申请日：1994-05-25

Applicant: Milton J. Merl

Inventor： Milton J. Merl

IPC: A47B47/02 ,  A47B57/42 ,  A47F5/01 ,  A47F5/08 ,  A47F5/10 ,  A47B43/00

CPC classification number: A47F5/103 ,  A47B47/022 ,  A47B57/42 ,  A47F5/01 ,  A47F5/08 ,  Y10T403/4674

Abstract: A segmented shelving construction in which the vertical shelving cubic volumes are custom designed in accordance with the actual product being sold. The shelving is attached to a standard upright gondola construction consisting of a base and at least two vertical uprights per gondola. The uprights have a plurality of vertical slots to be engaged by hooks supporting the shelving. In the present invention, horizontal hanging bars with adjustable end male plugs carrying hooks to be received within the vertical upright slots are positioned at a desired height. The hanging bars then receive at least two vertical shelving standards, the shelving standards contain elongated slots near the top and bottom edges of the standards, or at any other desired location. The hanging bars are received in the vertical slots and there is sufficient room for them to be moved within the slots. Typical shelves of any desired size are supported by typical brackets having hooks to be received in a plurality of vertical slots within the vertical standards. Because of the vertical slots, variations in the vertical slots and the uprights or uneven inferior construction can easily be accommodated because of the elongated slots in the vertical standards.

Abstract translation: 一种分段搁架结构，其中垂直货架立方体积按照正在出售的实际产品进行定制设计。 货架附有一个标准的立式吊舱结构，由基座和至少两个纵向立柱组成。 立柱具有多个垂直槽，以通过支撑搁架的钩接合。 在本发明中，具有可插入插入垂直的竖直槽内的钩子的带有可调节的端头插头的水平悬挂杆位于期望的高度。 悬挂杆然后接收至少两个垂直搁架标准，搁置标准包含在标准的顶部和底部边缘附近的细长狭槽，或在任何其它期望的位置。 吊杆被接收在垂直槽中，并且有足够的空间让它们在槽内移动。 任何所需尺寸的典型货架由具有钩子的典型支架支撑，该挂钩具有垂直标准内的多个垂直槽中。 由于垂直狭槽，由于垂直标准中的细长槽，因此垂直槽和立柱的变化或不均匀的较差结构容易被容纳。

公开(公告)号：US4706386A

公开(公告)日：1987-11-17

申请号：US902415

申请日：1986-08-28

Applicant: Edward R. Wiley

Inventor： Edward R. Wiley

IPC: B23D61/02 ,  B27B5/32

CPC classification number: B27B5/32 ,  B23D61/025 ,  Y10T403/4648 ,  Y10T403/4674 ,  Y10T83/9379

Abstract: An embodiment of a quick change mechanism permits, without using hand tools, the very quick changing, in second, of circular saw blades and other spinning disc devices, which have diamond shaped arbor holes, in respect to the drive shafts of portable powered circular blade saws, and radial saws. No modification of most existing saws is required. At the location of the existing saw drive shaft, with its central threaded hole, the drive shaft bearing, and the saw body; this quick change mechanism is secured, using an installation bolt passing through it and into the central threaded hole of the existing saw drive shaft.

Abstract translation: 快速更换机构的实施例允许在不使用手动工具的情况下相对于便携式动力圆形刀片的​​驱动轴非常快速地改变圆形锯片和具有菱形心轴孔的其他旋转圆盘装置， 锯和径向锯。 不需要修改大多数现有的锯。 在现有锯齿驱动轴的位置，其中心螺纹孔，驱动轴轴承和锯体; 这种快速更换机构使用安装螺栓固定在现有的锯片驱动轴的中心螺纹孔中。

公开(公告)号：US4044523A

公开(公告)日：1977-08-30

申请号：US621660

申请日：1975-10-14

Applicant: Eberhard Layher

Inventor： Eberhard Layher

IPC: E04G1/12 ,  E04G7/22 ,  E04G7/30 ,  E04G7/32 ,  E04G7/00 ,  F16B7/00

CPC classification number: E04G7/307 ,  E04G7/32 ,  Y10T403/30 ,  Y10T403/4674

Abstract: The frame structure of the invention has a plurality of tubular uprights of circular cross-section each including a number of axially spaced ring flanges which are concentric with the respective upright and which are each formed with circumferentially distributed cut-outs of differing shapes. A plurality of bracing elements connect the respective uprights and each of them has two end portions. Each end portion is formed with an axial slot having a width at least equal to the thickness of the respective ring flanges and subdividing the respective end portion into two sections provided with registering openings extending normal to the elongation of the respective bracing element. A releasable wedge member extends through these openings across the slot and through one of the cut-outs of a ring flange which is in part located in the slot.

Abstract translation: 本发明的框架结构具有多个圆形横截面的管状立柱，每个管状立柱包括多个轴向隔开的环形凸缘，这些环形凸缘与相应的立柱同心，并且各自形成有不同形状的周向分布的切口。 多个支撑元件连接相应的立柱，并且它们中的每一个具有两个端部。 每个端部形成有轴向狭槽，该轴向槽的宽度至少等于相应的环形凸缘的厚度，并且将相应的端部分成两个部分，该两个部分具有垂直于相应的支撑元件的伸长延伸的对准开口。 可释放的楔形构件穿过这些开口延伸穿过狭槽并穿过位于槽中的环形凸缘的一个切口。

公开(公告)号：US3884588A

公开(公告)日：1975-05-20

申请号：US29518272

申请日：1972-10-05

Applicant: METAFAB IND INC

Inventor： APPLE SR CHARLES N

IPC: F16B12/40 ,  F16B9/00

CPC classification number: F16B12/40 ,  F16B2012/446 ,  Y10T403/3946 ,  Y10T403/4602 ,  Y10T403/4634 ,  Y10T403/4674

Abstract: A system for joining tubing in an angular relationship by forming openings in a first tube member while providing a stem member with legs or tabs adapted to be inserted within the openings. The two units are swaged together by a tool which is forced through the first tubular member thus deforming the legs to provide a rigid unit. A second tubular member is releasably coupled to the stem member, in abutting relation with the first tube member, by fasteners.