Abstract: A bicycle stem includes a steering tube clamp with a pair of cooperating clamp members defining an imaginary cylinder and a recess therein for the steering tube. Each clamp member may also have at least one fastener receiving passageway therein offset a predetermined distance from an axis defined by the imaginary cylinder. The stem may include a body portion having opposing first and second ends, a handlebar clamping portion connected to the first end of the body portion, and a steering tube clamping portion connected to the second end of the body portion. The steering tube clamping portion may have a tubular shape defining a steering tube receiving passageway therethrough, and a clamp receiving passageway transverse to the steering tube receiving passageway and in communication therewith.

Abstract: A clamping device of a rotating tool includes a first clamping plate and a second clamping plate. The first clamping plate includes a snap groove disposed at the center of the first clamping plate and having a bored hole disposed at a center of the snap groove and a plurality of first fixing grooves disposed on the circumference of the first clamping plate. The second clamping plate includes a snap protrusion disposed at the center of the second clamping plate, corresponding to the snap groove, and having a bored hole disposed at a center of the snap protrusion, and a plurality of fixing protrusions disposed on the circumference of the second clamping plate and corresponding to the first fixing grooves, wherein one of the first and second clamping plates includes a plurality of union protrusions integrally formed thereon and the other one includes a plurality of second fixing grooves corresponding to the union protrusions.

Abstract: A construction intended for a carrier rocket or a satellite, comprising a first construction part (21), which is made of a composite material comprising two essentially parallel walls (23, 24) and a core (25) arranged between these walls, a second construction part (22) and means (26, 31; 26?, 31, 39) for joining the first and the second construction parts (21, 22). Said means (26, 31; 26?, 31, 39) comprising a first fastening element (26) provided with several threads (27), or several first fastening elements (26, 26?) provided with at least one thread (27) each, said first fastening element/elements (26; 26?) being arranged between the walls (23, 24) of the first construction part (21) in such a way that the threads (27) are accessible via the end surface (28) of the first construction part that faces the second construction part (22).

Abstract: A fastening system has a mounting plate of substantially greater area than a flange of a part being attached to a hardened plate. This mounting plate is sandwiched between the flange and an outer face of the hardened plate and has an outer periphery spaced well outward of the flange. A plurality of nuts bear on an inner face of the hardened plate in line with the flange. Respective bolts extend through the flange, mounting plate, and hardened plate into the nuts and press the flange and mounting plate against the outer face of the hardened plate. A weld at the outer periphery secures the mounting plate to the hardened plate.

Abstract: A set of metal bodies each having a rectilinear axis and constant thickness can be appropriately connected together to form a cross with one, two, three, or four arms, for use in fixing vertical plates in point-supported continuous facades.

Abstract: A structure for mounting a heavy article 27 to a carrier body 31 via an intermediate member 20, capable of temporarily fixing the heavy article during the mounting operation, wherein the intermediate member 20 is provided in a lower part thereof with a lower attachment portion 21 having holes 26 for fixing the heavy article 27 and in an upper part thereof with upper attachment portions 23 having engagement portions 25 for being temporarily fixed to the carrier body 31 and fixation portions 24 for being firmly fixed to the carrier body 31. To fix the intermediate member 20 to the heavy article 27, the lower attachment portion 21 of the former is sandwiched between a pair of elastic members 28 made of soft material, and fastened to the heavy article 27 by fastening members 30 through the holes 26, for allowing a slight vibration of the heavy article 27.

Abstract: An improved rod connector assembly and method for mechanically fastening two rods together. Generally planar mating surfaces of a first rod assembly and a second rod assembly are compressively coupled by a rod union. The compressive load by the rod union is derived from a tapered surface that provides an interference fit to a corresponding tapered surface on the first rod assembly. Clearance diameters provided within the rod union accommodate axial misalignment of the first rod assembly and the second rod assembly. The second rod assembly includes an adjustable rod adapter to provide coupling to rods of various lengths. The first rod assembly includes an internal cavity to receive a portion of the second rod that may protrude from the adjustable rod adapter.

Abstract: A seat member of a reel unit of a spinning reel is fixed by means of a screw member to a cover portion of a lid member formed by die casting in a direction in which a body member and the lid member are separated from each other. The lid member is mounted to the body member to which various mechanisms have been mounted, and a cover member is mounted to the lower rear portion of the reel unit. Then, the cover member and the body member are fixedly coupled to each other by means of a screw member in a direction transverse to the direction in which the body member and the lid member are separated from each other, i.e., a direction transverse to the direction in which the body member and the lid member are extracted from the die.

Abstract: A fastening assistance structure has a bolt hole for passing therethrough a threaded portion of a bolt, a seat face for engaging a head seat face of the bolt, and a partition wall for guiding the bolt into the bolt hole. A bolt inlet which is open at an end of the partition wall lies flush with an end face of a bulge. Even when the bolt hole is positioned behind the bulge, the bolt inlet can be seen, and the bolt can be inserted from the bolt inlet into the partition wall. If the partition wall has an inner wall of a tapered shape progressively smaller in diameter toward the bolt hole, then the bolt can easily be inserted along the inner wall of the partition wall into the bolt hole.

Abstract: A self locking fastener system is disclosed for light-weight ballistic resistant applications. The fastener system includes a ballistic resistant cap nut with an integral shoulder. The shoulder is formed onto the mating surface of the cap nut and is keyed to lock with a cut-out in a structural member to which the fastener system is secured. In a commercial aircraft, the cap nut is located on the passenger cabin side of the ballistic resistant flight deck door and prevents tampering therewith that might otherwise lead to disassembly or damage to the fastener system and degrade the ballistic resistance of the door assembly. Thus provided, the fastener system is resistant to removal by manipulation of the cap nut as well as damage from ballistic projectiles. The shoulder of the cap nut increases the shear area of the fastener along the plane of the mating surface thereby enhancing the fastener's resistance to shear loading. The cap nut is constructed of titanium or stainless steel.

Abstract: A cortical bone implant is formed of two or more planks of bone which are connected with one or more offset pins. The pins may be right circular cylinders inserted into a corresponding offset bore which offset bends the inserted pin. The bending creates compression and tensile loads in the pin which loads creates friction compression forces on the planks connecting them to the pins by friction. The pins may have different shapes to form the offsets and different configurations for friction attachment to the planks. The implants may be formed of flat or L-shaped planks or bones formed into other shapes including interlocking arrangements. Processes and fixtures are disclosed for forming the pins, planks and implants. Various embodiments of the pins, planks, implants and processes are disclosed.

Abstract: A vehicle window glass holder is disclosed, which is capable of easily fixing a window glass only by rotating a shaft, and easily extracting the shaft by reversely rotating the shaft to allow reuse. The holder comprises a holding member and a shaft. The shaft includes projecting pieces provided on its tip, a support portion for supporting the projecting pieces, and a main body connected to the support portion. The holding member includes a pair of opposing pieces, and each of the opposing pieces has an shaft inserting hole. The shaft is inserted into the holes of the holding member. By rotating the shaft, the shaft is engaged with the holding member, and thus the shaft is prevented from being extracted from the holding member.

Abstract: A brace for retaining a rod at a fixed location relative to building structure. The brace includes two brace members in face-to-face engagement to define a rod receiving opening with slots formed in the brace members. The brace members are connected together by an integral rigid attachment element at a location spaced from the rod receiving opening and resisting relative movement between the brace members.

Abstract: A sheet metal assembly includes first and second metal sheets having flanges extending from the sheets. The flanges overlap and are in engaged parallel facing relation for a width between outer edges and flanges. At least one pair of self-piercing rivets joins the flanges at spaced locations along the width. The rivets each have a head and a shank extending into the flanges from opposite sides. The rivet heads of each pair are located in opposite flanges and are spaced further from the outer edges of their respective flanges (nearer the load-application ends) than are the shank portions of other rivets of the pair.

Abstract: To attach a first component to a second component, a sleeve (10) is inserted in the first component and axially fixed in the first component. A bolt (20) is driven into the sleeve (10) which has a thread (205) on its front end for screwing into a mating thread of the second component. The bolt (20) has a recess (206) in which a spring lock washer (30) is inserted. As the bolt (20) is driven into the sleeve (10), the spring lock washer (30) is pressed radially into the recess (206). In the inserted state of the bolt, the spring lock washer (30) engages behind an inner shoulder (104) of the sleeve (10), so that the bolt (20) is axially supported positively in the sleeve (10) via the spring lock washer (30).

Abstract: A lock structure. The lock structure includes a first element, a second element, a guiding element and a fixing pin. The first element has a guide hole and a first through hole located under the guide hole. The second element is deposed under the first element and has a second through hole that is co-axially aligned with the first through hole. The guiding element rotates and is movably disposed in the guide hole. The guiding element has a third through hole aligned with the first through hole. The fixing pin is inserted through the third through hole, guide hole, first through hole and second through hole and has a first retaining portion. The first retaining portion is formed on the lower portion of the fixing pin and located under the second element.

Abstract: A fastening method used to enhance frame fastening of LCD module. A plate is bent such that two layers of the plates are overlapped on a predetermined screw hole position. An adhesive material layer is disposed between the two adjacent layers of plates. At least one screw hole is forming by punching the predetermined screw hole position.

Abstract: A screw attachment (10, 10′, 10″) disposed around a fastening piece (17) secured to a main fastening body (25a), the screw attachment sandwiched between a head (17b) of the fastening piece and a securing object (22) so that the screw attachment bears a securing force of the fastening piece to press the securing object. The screw attachment includes a pair of arms (12, 13) made of a shape restoring material. Each arm has a fore end, and the fore ends are joined to each other with an adhesive material that is softened when heated. The arms expands radially such that the screw attachment is released from the head of the fastening piece when heat or force is applied to the arms.

Abstract: A system for pivotably coupling components. The system comprises a pivot structure having a head, a body, a deformable retention feature and a stop. The stop is positioned to limit movement of a cooperating deformation tool to ensure predictable pivot spacing.

Abstract: A belt fastener (10) includes a pair of operative first and second plates (12 and 14) having apertures (16) which are configured to be arranged in register with each other in an operative connecting condition as shown wherein the plates (12 and 14) span opposing surfaces (18 and 20) of a pair of belt ends (22 and 24) to be connected. The apertures (16) are configured to permit a shank portion (26) of a bolt (28) to pass therethrough such that in the connecting or clamping condition, the shanks (26) pass through the aligned apertures (16) of the first plate (12), belt ends (22 and 24) and second plate (14).

Abstract: An assembly including a first, second and third component and a first and second fixing member, the first, second and third component having respective first, second and third holes, the first hole being a threaded hole, in which the first fixing member cooperates with the second hole and a first threaded portion of the first fixing member engaging the first hole to secure the first component to the second component, the first and second fixing member cooperating with the third hole with the first fixing member engaging the second fixing member to secure the third component to the first component, in which the first component is situated between the second and third component.

Abstract: The invention relates to a fastener particularly for fixing at least one flat component at a spacing from a carrier member, comprising a base member which has a supporting face and a fastening face, and a shank which is arranged on the supporting face of the base member and is suitable for fixing the flat component, the fastening face being smaller than the supporting face. The fastener according to the invention is preferable for fixing at least one optionally thin-walled component with a predeterminable spacing to a carrier member, particularly when the carrier member is made of a metallic material. The carrier member may for example be a container wall or a car body component.

Abstract: A magnetic tape is characterized in that a servo signal for performing tracking control of a magnetic head is written on a data band, data is recorded on the data band, and the servo signal is magnetized and written on the servo band magnetized in any one of direction of longitudinal directions with being magnetized in a reverse direction for the one direction.

Abstract: The present invention is directed to a deck screw intended for use with composite lumber, although it can be used with other wood products, such as pressure treated lumber. The deck screw of the present invention may be provided with a head and a shaft that has two regions of varying diameter. The upper region has threads that exceed the number of threads of the lower shaft, on a unit length basis. The threads of the upper shaft may be configured in an inverted buttress design. The lower region of the shaft terminates at a tapered distal end having a pointed tip that leads the screw through the wood material. Threads are provided on the lower region of the shaft. The head of the screw is provided with an upper surface, a lower surface, and a crown that extends around the perimeter of the head. The crown extends beyond the lower surface of the head, forming a recessed region between the lower edge of the crown and the shaft of the screw. The head may also be provided with an undercut.

Abstract: A connecting apparatus for cubicle partitioning frames is disclosed. The connecting apparatus for connecting neighboring partitioning frames each formed with connecting holes comprises a connecting plate formed at one end thereof with a first hitching jaw for insertion into and passing through the connecting hole and a second hitching jaw formed at the other end thereof for not passing through the connecting hole. The apparatus further comprises a leaf spring for being insertedly hitched by the first hitching jaw of the connecting plate, and a connector housing for pressing the leaf spring to be insertedly hitched by the first hitching jaw of the connecting plate.

Abstract: The present invention is an anchoring biscuit device for joining three boards. It includes, (a) a first substantially flat horizontal top element having a generally biscuit-shaped configuration, with opposite sidewalls, at least one of said sidewalls having a flat edge, and at least a portion of said sidewalls being non-parallel with respect to one another; (b) at least one substantially vertical support member attached to the underside of the top element and extending downwardly therefrom for a predetermined length for joinder of two adjacent boards which have been pre-cut with biscuit receiving slots, and, (c) an attachment orifice located at least on the top element for attachment of the anchoring biscuit device to a support board for anchoring and support of the two adjacent boards. In one preferred embodiment, a top bevel is included at the orifice to permit angled screwing at positions other than vertical positions.

Abstract: A connecting system for connecting a first mesh sheet to a member comprising a housing member, a first loop portion, and a first pin member. The housing member defines a loop passageway, and the housing member is adapted to be rigidly connected to the member. The first loop portion is formed on the first mesh sheet and extends into the loop passageway. The first pin member extends through the first loop portion of the first mesh sheet such that a force applied to the first mesh sheet away from the housing member causes the first pin member to engage the housing member and the loop portion to inhibit movement between the first mesh sheet and the member. In one preferred embodiment, the member is a concrete panel. In another preferred embodiment, the member is a second mesh sheet.

Abstract: A connector and connection system useful in the building and construction industries for joining two substantially planar composite fiber panels together in which at least a part of the connecting device also acts as a guiding means allowing the two panels to be joined together in alignment with one another. The connector and connection system is especially useful for joining a plurality of compressed straw building panels to form a straight wall, partition or similar structure in substantially the same plane, said structure being constructed without having any external fittings or without having to mask or otherwise hide any fasteners, fittings or the like across the joint between the panels.

Abstract: A tool, in particular for production of overlap joints, with a multi-component die, with outwardly yielding die sleeve pieces (2) and opposing individual springs (6), which are connected to each other in one piece by a connecting section (7), whereby at least three sleeve pieces (2) are provided, arranged asymmetrically around the mid-axis of the die.

Abstract: An Interconnector device designed to couple the top corner castings together on two ISO containers providing both horizontal pull strength and compression as well as the required 3″ spacer between the outer face of the castings. The device is designed in two pieces rather than just one to overcome the problem of inadequate grip for designs that must be inserted horizontally.

Abstract: Disclosed is a fastener assembly comprising a first wedge portion having an angled end, a second wedge portion having an angled end, and a fastener extending through the first wedge portion and the second wedge portion, wherein a portion of the fastener protrudes from one of the first and second wedge portions for interfacing with a component to be mounted, wherein the angled end of the first wedge portion and the angled end of the second wedge portion are interfaced when the fastener is extended through the first wedge portion and the second wedge portion.

Abstract: A door, window, crown and baseboard molding system with hidden fasteners and pre-formed corner receptacles and couplers. The outer face of a molding piece includes at least one elongated kerf or groove along its length. The width of the groove is sufficient to accommodate the head of a nail or screw fastener. With the molding piece properly aligned against a wall, fasteners are successively located in spaced relation within the groove and driven into the wall. With the heads of the fasteners recessed within the groove, the groove is filled with a piece of material or injected caulking. Pre-formed corner receptacles may be employed where the molding encounters inside and outside corners. The couplers are used to join two lineal pieces of molding or as decorative accents along the molding. Receptacles and couplers include end recesses sized and configured to accommodate and cover the end of a piece of molding.

Abstract: A spacer is disclosed which is made of a metal and interposed between opposed faces of two members having respective bores co-axial with each other and fastened to each other by inserting a fastening member into the bores and tightening the fastening member. The spacer includes a base interposed between the opposed faces of the members and having a through hole co-axial with the bores of the respective members so that the fastening member is inserted through the hole, and a temporarily retaining portion provided on an open edge of the hole of the base for temporarily retaining the overall spacer on one of the members before the members are fastened to each other, the temporarily retaining portion being inserted into the bore of the one member and caught on a wall defining the bore.

Abstract: A fastening structure of the invention includes a substrate, an inserting hole and a plurality of resilient sheets. The inserting hole is formed through the substrate for receiving the connector. The resilient sheets and an inner periphery of the inserting hole define an opening for receiving the connector. After the connector is placed in the opening, a free section of each resilient sheet deforms to engage with at least one indentation formed on an external periphery of the connector, thereby allowing easy screwing of a screw nut onto the connector.

Abstract: A connecting device of a ceiling fan includes a base plate securely attached to a connecting portion of a bracket of the ceiling. An oval connecting block is selectively attached to the base plate by a fixing member and received in the blade of the ceiling fan. The oval connecting block has an axis parallel to that of the blade. The oval connecting block includes two opposite ends each having a knob laterally extending from the oval connecting block. A press plate is rotatably mounted on a top of the oval connecting block. The press plate having two opposite ends each bent to abut a top surface of the blade. The knob abuts a bottom surface of the blade and the press plate abuts the top surface of the blade so that the blade is clamped between the knob and the press plate.

Abstract: A second material is fastened to a first material by a tapping screw having a male thread. The first material includes a hole and a concave portion around the hole. The hole has a surface in which a female thread is formed as the tapping screw is screwed in.

Abstract: Vibration-damping ring insert arrangement includes a vibration-damping ring. A hollow cylinder member includes a first end, a second end, and an inner surface that is connected to an outer surface of the vibration-dampening ring. One of an outwardly extending edge and outwardly extending edge segments is arranged at the second end. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

Abstract: A windshield wiper system mounting apparatus includes at least one plug-n-play grommet, at least one fastener grommet, and at least one bayonet grommet. The grommets connect the mounting apparatus to the support wall associated with the vehicle body in a simplified manner.

Abstract: A self-aligning type of detachable rigid connection device having at least one main body endowed with a seat and at least one supported element endowed with a shank to be received into the seat of the main body. An actuator is provided for elastically deforming the shank and bringing at least two external surfaces of the same into close contact with the inside surface of the seat.

Abstract: Holder for plates, in particular glass plates with borings or holes, whereby in each boring is inserted an annular body with an internal or female thread and an outside facing made of an elastic material. A threaded bolt for the connection to a load-bearing construction can be screwed into the annular body. The punctiform holder makes possible a pivoting and displacement of the glass plate within certain limits. It can be installed quickly and easily.

Abstract: Apparatus for mounting one or more component parts of a unit in assembly. The apparatus includes a mounting plate containing one or more extruded holes each having a raised lip surrounding the hole which protrudes upwardly from the top surface of the plate for receiving a threaded fastener that is used to secure a part to the bottom mounting surface of the plate. An endless depression surrounds each hole which also protrudes outwardly from the top surface of the plate. The size and shape of the depression is such that the plate area surrounding the fastener receiving hole is strong enough to resist high impact loads.

Abstract: A connecting apparatus is provided for connecting a number of components, in particular for connecting the enclosure parts of circuit breakers. The connection apparatus includes a connecting element which has a shaft, which passes through through-openings which are aligned with one another in the connection, having an insertion end and having a holding end opposite it. In order to achieve a turning or twisting distance which is as short as possible when the connecting element is twisted in order to brace the components while avoiding weakening of the material, the connecting element includes two fixing lugs at the insertion end. These lugs are bent in the form of a circular arc in an initial state and are bent out radially in the mounting state. Alternatively, two fixing lugs which extend like a fork in the shaft longitudinal direction in an initial state and which are bent out radially in the mounting state are provided at the insertion end of the connecting element.

Abstract: A collar includes a larger diameter flange and a cylindrical body. The cylindrical body has female threads formed along an inner circumferential surface of the cylindrical body. A stopper is provided in the larger diameter flange of the collar. A vibration damping member includes a tubular body. The cylindrical body of the collar is received in a receiving through hole of the tubular body of the vibration damping member. The stopper is located between opposed side walls of a mouth of a recessed opening that is recessed in a mounting portion of a pivot holder. A bolt, which penetrates through a fastening hole of a vehicle body, is threadably engaged with the female threads of the cylindrical body of the collar, so that the pivot holder 16 is floatingly supported relative to a vehicle body.

Abstract: An improved construction member or joist is disclosed that includes upper and lower chords connected by various members including first and second trimmable webs at either end thereof, which webs include end portions received in grooves in the upper and lower chords. Significantly, the profile of the end portions of the webs includes at least one notch or ridge that fits within a corresponding notch or ridge in the chord to provide a more secure attachment, even under unusual loading conditions. Supplemental webs are also provided that can be attached to the member at various locations to provide an additional degree of support only where needed.

Abstract: A device (1) for connecting first and second components (2, 3) which lie at a spacing from one another by clamping by a spacer (7), which is disposed in a spacing region, and a clamping piece (15) which clamps the two components (2, 3) with respect to one another, the securing actuation of the clamping piece (15) initially displacing the spacer (7) from a spaced position to a bearing position with respect to the second component (3) and then fixing the device to the first component (2) by clamping elements (13) which move into engagement against the wall of an insertion cavity (6) of the first component (2), wherein the spreading elements (13) are associated with the spacer (7).

Abstract: Metal coldworking tooling and a method of employing such tooling. The tooling is used to produce deformation in a workpiece, preferably via use of stress waves, to provide a selected beneficial residual stress profile in the workpiece, in order to provide high fatigue life structures in a minimum number of manufacturing steps. Preferably, action of an indenter causes propagation of stress waves to coldwork a workpiece, causing dimples in the workpiece. Preferably, the dimples are provided with a shape formed by application of a uniform pressure profile to the workpiece surface. By optimized use of the method, a relatively uniform beneficial residual stress profile is provided at both the surface and at the midplane apertures in a workpiece, so as to improve overall fatigue life. An improved indenter tool profile shape is described, having a smoothly curved indenter surface portion.

Abstract: A connector for securing a handle to a utensil comprises a male part (14) having a threaded portion (16) adjacent the free end thereof which joins a shaft portion (18) of greater diameter than the threaded portion (16), a female socket part (10) with a complimentary internal screw thread, and a support collar (26) jointed to the socket (10) to overlie the socket (10) and defining an opening (24) for receiving the male part (14) through which the shaft portion (18) extends and which tightly engages the shaft portion (18) when the male and female parts are engaged.

Abstract: A rivet splice that holds an upper and a lower sheet metal end portion together includes at least one row (6) of rivets that is subject to dynamic loads and a further row (7) of rivets that holds the sheet metal end portions together so that a limited sliding motion between the sheet metal end portions is possible. The further row (7) of rivets is positioned between an end edge (4A) of an upper sheet metal end portion and the at least one row (6) of rivets. The limited sliding motion provides a load relief of the at least one row of rivets thereby reducing the starting of cracks at the walls of the rivet holes and impeding the spreading of cracks.

Abstract: Attachment device for a component to be attached to a plate, which is three-dimensionally adjustable with respect to the plate. The attachment includes a sleeve which is inserted into an opening of the plate and locked with respect to the plate by means of rotation. A tubular piece with a through hole is screwed into the sleeve into which a screw is inserted with substantial positive allowance for radial adjustability. This screw rests with its head at one end of the tubular piece and supports with its threaded part the component which abuts to the other end of tubular piece which, for axial adjustment, is optionally far screwed in.

Abstract: In pursuit of developing a means for mounting a pedestal mounted CRT in a rack mounted application in a test console, it was necessary to develop a compact means of securing the CRT plastic envelope to a perforated slidable shelf in the test console. Since the vertical space was critical, it was determined that the swivel base could be discarded and replaced by a unique “Blind Capture Mounting Stud” and a “Mounting Spacer”.