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Class 411/153 - Overlap of at least 180 degrees (e.g., coil)


Subclass of Class 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
Definition: Device wherein the distinct ends of the figure, having passed
No. of patents: 9
Last issue date: 02/06/2007


NumberTitleIssue Date
7173685Lithographic apparatus, a device manufacturing method, and a fastener for use in a lithographic apparatus
A lithographic apparatus is disclosed. The apparatus includes an illumination system for conditioning a beam of radiation, and a support structure for supporting a patterning device. The patterning device serves to impart the beam of radiation with a pattern in its ...
02/06/2007
7070377Grommet bridge assembly
A grommet bridge assembly includes a grommet bridge having at least one grommet-receiving aperture disposed therein and a plurality of grommets. Each of the grommet-receiving apertures is shaped for engaging at least a portion of one of the grommets. The grommet bri...
07/04/2006
6952898Guide rail adjusting device for a motor vehicle power window assembly
An adjusting screw for adjusting the distance between a rail of a power window device and the lower portion of the door of the vehicle, threadeably extends through the rail of the power window device, a fixed nut being provided at one side of the rail, and a torsion...
10/11/2005
6468011Precision fastener assembly having a pre-compressed captive spring
A fastener assembly includes a threaded fastener having an axial shaft. A spring is disposed coaxially around the shaft and is capable of compression and expansion in the longitudinal direction defined by the shaft. First and second stops are disposed alo...
10/22/2002
6318939Fastening device
A fastening device (20), for use in holding a base plate down to a railway sleeper. The device is of the type having a head portion (21), a screw-threaded shank portion (22) and an intermediate portion (23) connecting the head portion (21) to the screw-th...
11/20/2001
4909012Method of using compression fastener for joining structural members
A method of wall construction using a compressive fastener for log building construction which acts to continuously maintain pressure between individual logs in a building wall which includes a plurality of logs in stacked configuration. Logs are joined b...
03/20/1990
4407093Ventilating window
An improved vehicle ventilating window assembly which includes a non-circular pivot rod fitted within a circular opening in the window frame. A washer having spaced projections thereon is provided to fill the spaces created within the opening when the rod...
10/04/1983
4377360Channel nut and method of making same
A channel nut for space framing systems characterized by having a pair of outwardly and downwardly extending arms which form a channel, a machine nut which is securely fastened thereto, and a resilient spring projecting upwardly from the machine nut. Such...
03/22/1983
4303362Coil wound spacer
Spacers are used where added bolt length is advantageous. Such spacers are usually one piece and are formed from tubing having a solid cylindrical wall which often splits or yields when stressed by highly torqued bolts. An improved spacer (10) is formed f...
12/01/1981
 
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