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Class 411/29 - With hole forming means


Subclass of Class 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
Definition: Subject matter wherein the anchor or holding device is provided
No. of patents: 86
Last issue date: 03/01/2011


1      
NumberTitleIssue Date
7896594Self-drilling masonry bolt
A self-drilling masonry bolt including a body portion having a bolt member and an outer sleeve portion, a head portion and a drilling tip whereby, the self-drilling masonry bolt provides a simple and effective means for securing an item to cement, wood or any other ...
03/01/2011
7713010Self-drilling wall anchor device
A wall anchor device includes an anchor sleeve having an outer peripheral lip, one or more peripheral flanges extended outwardly from the middle portion for engaging with a wall member. The anchor sleeve includes a middle portion having one or more arms. A threaded ...
05/11/2010
7494310Mushrooming expandable anchor
A self-anchoring fastening device for installation in supports for hanging pipes wires or other articles in ceilings is shaped for a socket to drive the device for an easy installation process. The device comprises a collapsible anchoring portion having radially exp...
02/24/2009
7401766Change of direction device for hazardous items
The invention provides a “change of direction” device for use by a law enforcement technician. The device can be readily and easily attached to a building element and will allow the technician to pass a rope, wire or cable therethrough so that the rope, wire or ...
07/22/2008
7341413Self-piercing blind fastener
A self-piercing blind fastener comprising a mandrel having an elongate cylindrical shell mounted on a stem of such mandrel and which extends co-axially about a central elongate axis of the blind fastener, the shell having a radially extending flange at one end and a...
03/11/2008
7334976Countersunk screw
The invention relates to a countersunk screw having a threaded shank and a countersunk head, which latter has a conical surface tapering at a countersinking angle in the direction of the threaded shank. The conical surface has a plurality of ribbed protrusions distr...
02/26/2008
7322783Self-drilling pull-through blind rivet and methods of and apparatus for the assembly and setting thereof
A river body (40) is formed with cutting teeth (68) in a forward edge (66) of the rivet body. A mandrel (96) is formed at a forward end with an enlarged head (104) having a drill point (60) thereon. A plurality of the rivet ...
01/29/2008
7320569Self-drilling hollow wall anchor
A high strength failure-resistant hollow wall anchor having a self drilling threaded installation structure adapted to be broken, after positioning, by an inserted screw, into expandable anchoring elements. The anchoring elements engage internally formed cams and th...
01/22/2008
7266874Method of installing a self-drilling anchor
A method of installing a self drilling anchor for use in a friable material mounted on a member comprising an elongated body having an axis, an axial bore adapted to receive an elongated fastener, a flared end having torque transmitting surfaces therein, a proximal ...
09/11/2007
7261505Self-drilling anchor
In one aspect, an anchor may include a threaded body, and a coaxial nut, wherein the anchor has a driving mode and an anchoring mode with the nut drawn rearwardly into the body by a threaded fastener to open the body radially outwardly. In another aspect, a one-piec...
08/28/2007
7247164Methods for attaching connective tissues to bone using a multi-component bone anchor
An innovative bone anchor and methods for securing connective tissue, such as tendons, to bone are disclosed which permit a suture attachment which lies entirely beneath the cortical bone surface, and wherein the suturing material between the connective tissue and t...
07/24/2007
7237994Wall plug
A wall plug for enabling fixings to be attached to a wall, the wall plug comprising an elongate body having an inner insertion end and an outer end, a through bore extending from the outer end toward the inner end, the through bore being adapted to axially receive a...
07/03/2007
7207535Mounting device
A device for mounting taxidermy mounts, especially waterfowl and other birds. The mounting device prevents the mounted object from twisting or slipping on the mount and the mounted object can be prevented from sagging. The mounting device allows for the mounting of ...
04/24/2007
7182561Blind rivet with steal
An open-end blind rivet (210) comprises a headed mandrel (218) with a substantially tubular rivet mounted thereon with a flowable sealant (250) disposed between the mandrel and the rivet whereby setting of the blind rivet compresses the sealant ...
02/27/2007
7179033Fastener nut for hydroformed parts
A fastener nut for hydroformed parts comprises a nut body for receiving a threaded fastener and a locking ring with depending fingers that is received on the nut body. The nut body is adapted to pierce and then form a collar thereabout in a hydroformed part while th...
02/20/2007
7150594Hybrid fastener apparatus and method for fastening
A composite fastener and method for fastening structural members are provided. The fastener is formed at least partially of a composite material. For example, at least one component of the fastener can be formed of a composite material and the remaining components o...
12/19/2006
7144348Web unit
A web unit for planet gear sets for the mounting of planet gears including a first web element and a second web element, which are tightly connected and can be tensioned in axial direction by transmission or connecting elements progressing in axial direction and des...
12/05/2006
7131809Body bolt absorber assembly
The body bolt absorber assembly includes a lower body absorber made from rubber or a similar material with an undersized aperture, formed either during manufacture or by subsequent piercing, to slideably engage and capture a bolt. The lower body absorber further inc...
11/07/2006
7120979Light bulb socket burnishing tool
The light bulb socket burnishing tool is a device used to remove surface corrosion from the interior of common light bulb sockets without their removal from a base, restoring to operation and extending the life of the socket. ...
10/17/2006
7090452Tapping screw
A tapping screw includes a head, a shank and a cutting member, Said the shank has male threads, and the cutting member extends down from the shank and has a plurality of cutting grooves lengthwise formed and/or a plurality of wings also lengthwise formed; an annular...
08/15/2006
7083638Method and apparatus for attaching connective tissues to bone using a knotless suture anchoring device
An innovative bone anchor and methods for securing soft tissue, such as tendons, to bone, which permit a suture attachment that lies entirely beneath the cortical bone surface. Advantageously, the suturing material between the soft tissue and the bone anchor is secu...
08/01/2006
7077609Blind rivet, rivet pin, holding device, method for producing a blind rivet and method for creating a riveted joint
The invention relates to a blind rivet, a rivet pin, a holding device, a method for producing a blind rivet and a method for creating a riveted joint which enables a permanent joint to be produced between several workpieces in one working cycle. ...
07/18/2006
7040006Self-piercing rivet, process and device for setting a rivet element, and employment thereof
A fastening element (1), in particular for blind riveting, has a setting head (4), a deformation segment (2) and a shank end (3). The deformation segment (2) is arranged between the setting head (4) and the shank end (3
05/09/2006
7017255Adhesive encapsulated blind rivet system
A blind rivet system including a number of parts to be joined that have aligned holes. A tubular rivet body is disposed in the aligned holes and includes a rivet head portion and a sleeve portion. The head portion and sleeve portion include a longitudinal bore. A ma...
03/28/2006
6969220Wall anchor for a screw, and assembly constituted by such a wall anchor and a screw
A wall anchor (1) has a head shaft (5) and a screw nut shaft (6) on the same longitudinal axis (4), connected to each other by a plurality of approximately longitudinal small bars (7). The bars (7) are plastically flexible i...
11/29/2005
6935821Mushrooming expandable anchor
A self-anchoring fastening device for installation in supports for hanging pipes wires or other articles in ceilings is shaped for a socket to drive the device for an easy installation process. The device comprises a collapsible anchoring portion having radially exp...
08/30/2005
6884012Heavy duty toggle bolt fastener assembly, and method of installing and removing the same
A toggle bolt fastener assembly comprises a tubular toggle housing body within which a coaxially disposed nut member is guidably moved in a translational manner. The nut member includes lug structure for preventing relative rotation or pivotal movement of the nut me...
04/26/2005
6834420Device for producing a riveted joint and corresponding rivet
A device for producing a riveted joint includes a mechanism (21, 25) to fire a rivet (14) having a jacket (14a) and a pin (14b) guided through the jacket (14a). The rivet is fired through the workpieces to be j...
12/28/2004
6796759Self-polishing and tapping rivet assembly
A blind setting rivet assembly capable of permanently fastening one or more sheet metal work pieces or the like together is disclosed. The rivet assembly may be self polishing and self tapping and may also provide a hollow cylindrical threaded bolt head onto which a...
09/28/2004
6679661Fastener for fragile boards
An improved fastener for boarding, particularly to a fastener adopted for use on fragile boards and panels such as gypsum boards mainly comprises a shank, a flange formed on one end of the shank, a drill bit formed on another end of the shank, a screw thr...
01/20/2004
6658969Tool for securing threaded inserts
A device and method for inserting rivets. The device and method allows for accurate, consistent installation of threaded blind rivets. The device comprises a rivet insert tool, a rivet insert shaft, and a sleeve through which the shaft passes. This provid...
12/09/2003
6435789Self drilling swivel toggle anchor
A self drilling toggle anchor including an anchor member having a head portion at a proximal end, a locking portion at a distal end and a central portion for securely anchoring hardware to a wall, where the central portion defines and borders a channel be...
08/20/2002
6250865Screw tipped anchor assembly
A wall anchor assembly has a pair of posts extending from a collar. The collar has an opening for passing a part of a bolt. Distal from the collar, the posts are connected by a connector. An anchor member is captive between the posts and between the colla...
06/26/2001
6120225Lamina-shaped borepiece for self-boring fastening elements
A lamina-shaped borepiece (4) for a self-boring fastening element (1) is provided at its front side with cutting edges (5,6) flanked by grooves (7,8) that extend approximately parallel thereto. Indents (9,10) with set-back cutting edges (11,12) are provid...
09/19/2000
6065918Self-drilling blind setting rivet
A self-drilling rivet for joining two substrate layers has a hollow sleeve member having a circular cylindrical outer surface, a divergently tapered bore, and an outwardly expandable portion. An internal member has a head portion, a threaded shaft centere...
05/23/2000
5921733Self-cutting undercutting dowel
A self-cutting, undercutting dowel (1) is formed of an axially extending anchor rod (2) with a head part (3) leading in a setting direction (S) of the dowel and an axially extending sleeve (5) laterally enclosing the anchor rod (2). At its end facing in t...
07/13/1999
5915901Blind setting rivet assembly
A blind setting rivet assembly capable of permanently fastening one or more sheet metal work pieces or the like together is disclosed. The rivet assembly may be self tapping and may also provide a hollow cylindrical threaded bolt head onto which a nut may...
06/29/1999
5899647Securing component and method of anchoring it
An attachment member (31) includes a tubular metallic shank (2) with an axial through-bore (3) and a slot (8) formed in the jacket of the shank (2) and extending along the entire length of the shank (2), and load application means (14) at the trailing, in...
05/04/1999
5876169Threaded anchor
An anchor for fixing a first member (35) to a second member (8), such as a plasterboard or similar sheet material wall. The anchor is formed from a plastics material and includes an elongate shank (2) for passage through the second member (8) from a front...
03/02/1999
5836405Fastening apparatus for and method of setting fastening elements
Fastening apparatus is formed of a drilling tool (3) for drilling an axially extending borehole in a receiving material. The drilling tool (3) has a cutting member (4) at its leading end and its trailing end (5) is arranged to be inserted into a chuck in ...
11/17/1998
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