| Patent Number |
Title Of Patent |
Date Issued |
| D268565 |
Lug nut |
April 12, 1983 |
|
| 4708556 |
Fastener attached to sheet metal |
November 24, 1987 |
| An improved fastener includes a shank section which is coaxial with and extends outwardly from a head section. The head section has a rim which cooperates with the shank section to form a groove in which sheet metal is received. The head and shank sections have arcuate indentations into |
| 4647264 |
Sealing cap tubular rivet head and assembly |
March 3, 1987 |
| A fastener assembly with a break mandrel blind rivet and a mating female component having head and tubular shank portions. The tubular shank includes major and minor bore sections and an intermediate internal shoulder. The blind rivet telescopes into the female component to provide a |
| 4627776 |
Fastener |
December 9, 1986 |
| An improved fastener includes a shank section which extends outwardly from a head section. The head section has a rim with an inner side surface which cooperates with an outer side surface of the shank section to form a groove. The inner side surface of the rim includes a plurality of |
| 4543023 |
Fastener |
September 24, 1985 |
| An improved fastener has a head section and an axially extending shank section. A thread convolution is disposed in a coaxial relationship with the head and shank sections. An improved holding action against rotational and axial movement of the fastener relative to a metal base member is |
| 4498825 |
Load indicating flange |
February 12, 1985 |
| A load indicating flange is provided either separately or on a nut or a bolt head. This load indicating flange has an axially directed face which has a wavy surface on which a plurality of crests are disposed for initial engagement with a work surface. A plurality of troughs are provided |
| 4490083 |
Sealing capped nut and bolt therefor |
December 25, 1984 |
| Disclosed is a new fastening system particularly for fastening of fiber-reinforced polyester/plywood panels 14 to metallic structural members 16 in sealing engagement through apertures 18. The system has a sealing capped nut 10 for receiving in threaded engagement a bolt 12. Upon suc |
| 4462281 |
Bolt holding wrench |
July 31, 1984 |
| A customized, substantially standard power wrench is disclosed which has been modified to provide bolt holding capability. The housing is machined to provide a cylindrical opening and an internal, shallow, oval-shaped recess. An adapter assembly includes an adapter ring projecting throug |
| 4459074 |
Socket drive |
July 10, 1984 |
| A drive cavity for a threaded fastener which is compatible with a variety of wrench drivers having hexagon-based profiles. The drive cavity is a prismatic projection of a multi-, primarily flat-sided, profile having its radially inner margins defined by the mid-sides of a common base hex |
| 4432681 |
Fastener |
February 21, 1984 |
| An improved fastener has a head section and an axially extending shank section. A thread convolution is disposed in a coaxial relationship with the head and shank sections. An improved holding action against rotational and axial movement of the fastener relative to a metal base member is |
| 4431353 |
Fastener assembly |
February 14, 1984 |
| An improved fastener assembly may be used to mount a vehicle wheel on a hub. The fastener assembly includes a nut which is rotatable relative to a washer to enable the fastener assembly to be tightened without marring the wheel. The washer has an annular collar which is loosely connected |
| 4416173 |
Wrench adapter |
November 22, 1983 |
| A wrench adapter is disclosed which can be inserted into and removed from standard size wrenches. The adapter includes a plurality of pins interconnected by a resilient retainer which operates to position the pins in an array arranged to fit into the corners of a mating wrench opening. |
| 4411147 |
Rolling dies and method of forming the same |
October 25, 1983 |
| The present invention provides an improved method of forming improved dies for rolling an article, such as a lock thread convolution. The dies are formed by rolling a circular hob along a flank of a thread form ridge on the die. As the hob is rolled along the thread form ridge, teeth on |
| 4393787 |
Roller side bearing mounting system and method |
July 19, 1983 |
| A system and method for fixedly securing a roller side bearing assembly to the top surface portion of a rail car truck assembly. Elongated threaded fasteners pass through registered openings in a bearing cage bottom wall and truck assembly top surface portion in threaded receipt by lockn |
| 4389145 |
Method of tapping dual thread fasteners |
June 21, 1983 |
| An internally threaded fastener, such as a nut, includes a body having an axially extending opening with a side wall. A coarse internal thread convolution is formed in the side wall of the nut body. A fine thread convolution is also formed in the side wall of the nut body. The turns of |
| 4323015 |
Roller side bearing mounting system and method |
April 6, 1982 |
| A system and method for fixedly securing a roller side bearing assembly to the top surface portion of a rail car truck assembly. Elongated threaded fasteners pass through registered openings in a bearing cage bottom wall and truck assembly top surface portion in threaded receipt by lockn |
| 4322195 |
Lug nut |
March 30, 1982 |
| Disclosed is a lug nut 10 capable of manufacture on existing nut forming machinery having a continuous thread through the entire axially inner surface 12 while having suitable drive means placed upon the axially outer surface 14 such as a conventional hex 16. The lug nut 10 has a conical |
| 4223711 |
Self-locking fastener |
September 23, 1980 |
| A self-locking fastener is disclosed having a load surface adapted to be tightened against a flat mating surface providing self-locking means which include an inner bearing surface having an outer extremity located in a bearing plane and inclined inwardly and back from such plane, radial |
| 4220188 |
Locking fastener |
September 2, 1980 |
| A self locking threaded fastener is disclosed wherein the self locking system includes a plurality of bearing surfaces contained within a bearing plane and positioned in an annulus around the thread means. Extending inwardly from each bearing surface is a ramp surface which is inclined |
