Member, Or Portion Thereof, Comprises Movable Pawl Patents (Class 411/128)
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Patent number: 11892026Abstract: A fastener assembly includes a threaded member and a first lock member coupled to the threaded member. The first lock member includes a plurality of ratchet teeth. The fastener assembly further includes a second lock member including at least one lock tooth configured to engage the plurality of ratchet teeth of the first lock member. The fastener assembly has a locked configuration in which the at least one lock tooth engages the plurality of ratchet teeth and an unlocked configuration in which the at least one lock tooth is spaced from the plurality of ratchet teeth. The fastener assembly also includes at least one lock arm coupled to the second lock member. The at least one lock arm extends at least in part radially outward of the second lock member. The at least one lock arm is configured to engage a surface to inhibit rotation of the second lock member.Type: GrantFiled: December 10, 2020Date of Patent: February 6, 2024Assignee: Enduralock, LLCInventors: Harold Hess, Deeptesh Selvaraj
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Patent number: 11561024Abstract: The invention is directed to a handle assembly for rotating a pivot rod attached to a damper within ductwork, for the purpose of controlling the flow of conditioned air therethrough. In particular, the present invention provides a pre-assembled portion of the required parts, thereby reducing the number of steps required for final assembly of the damper handle to the pivot rod, resulting in a significant time savings.Type: GrantFiled: September 6, 2017Date of Patent: January 24, 2023Assignee: CAPITAL HARDWARE SUPPLY, LLCInventor: Joao Maria Ruela Cunha
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Patent number: 10557494Abstract: A retaining device is disclosed for retaining a wheel fastener. The retaining device comprises a main body attachable to a wheel. An engagement portion is arranged to engage with the wheel fastener, the engagement portion comprising at least one opening for, in use, permitting a wheel fastener to extend through the opening, wherein the engagement portion is moveable with respect to the main body. A stop mechanism is co operable with the engagement portion, such that the engagement portion is moveable in a first direction so as to permit the wheel fastener to become secured and the engagement portion is prohibited from moving in a second direction by the stop mechanism so as to restrict movement of the wheel fastener in the second direction.Type: GrantFiled: January 27, 2016Date of Patent: February 11, 2020Inventor: Joseph Evans
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Patent number: 9353936Abstract: A locking pin for a mount for receiving a T-rail includes a bolt for engagement with the mount, a plurality of facets defined on the bolt, and a locking leaf spring having a first end fixed to the mount and a second distal end with a planar lip. A movable and lockable handle for a portable light includes a hand grip, a pair of arms and a pair of hinges. A locking flange in the hinge securely captures the arm in a folded configuration. The arm is moved out from behind the locking flange and rotated to a fully deployed configuration and held by a detent flange. The handle is attached to the mount provided with the locking pin.Type: GrantFiled: July 10, 2014Date of Patent: May 31, 2016Assignee: Surefire LLC.Inventor: Gregory Z. Jigamian
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Patent number: 8186919Abstract: A lock washer includes a planar washer body formed of a sheet of resilient metal having a selected thickness no less than the pitch thread of the bolt with which it is to be used. First and second lock tabs integral with the body extend radially outward of the central aperture, wherein each of the tabs has a radially inward facing, straight, free edge transverse to a radius of the body, and each of the tabs is displaced by a spring bend to one side of the plane of the body. The washer body is etched to a selected lesser thickness in the area of the spring bend to provide a selected spring force when the tab is pushed down to the plane of the body.Type: GrantFiled: July 28, 2009Date of Patent: May 29, 2012Assignee: Saint Technologies, Inc.Inventor: James F. L. Blair
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Patent number: 8156774Abstract: An anti-theft device for a bicycle that includes wheels disposed on a front fork and on a rear stay by a nut or bolt system and a saddle tube whose clamping axis comprises a nut or a bolt.Type: GrantFiled: May 25, 2007Date of Patent: April 17, 2012Inventors: Michel Tribout, Frédéric Lacom
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Patent number: 7896595Abstract: An engagement fitting attaches to a rotational fastener, and is anchored to a point stationary relative to the fastener. A rotational coupling attaches the engagement fitting to an anchor member, allowing uni-directional rotation of said engagement fitting on the rotational fastener, relative to the anchor member, about the fastener axis, in a loosening direction of said rotational fastener, to prevent self-loosening of the fastener.Type: GrantFiled: August 1, 2007Date of Patent: March 1, 2011Inventor: Bem Case
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Patent number: 7823695Abstract: The present invention relates to a seal system for plastic moldings and to the use of the seal system in the engine fluid sector.Type: GrantFiled: December 14, 2000Date of Patent: November 2, 2010Assignee: IBS Filtran Kunststoff-/Metallerzeugnisse GmbHInventors: Marco Rosendahl, Markus Beer
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Patent number: 7544028Abstract: The invention divulges a method of installing a nut in a cage in order to make a secure connection of two elements by screwing the nut on a threaded rod, particularly in the case in which the electrical connection is made using a lug. The cage is in the form of a cylinder comprising elastic inner strips that enable blocking of the washer and the nut, and ensure a constant pressure with time.Type: GrantFiled: July 19, 2005Date of Patent: June 9, 2009Assignee: Airbus FranceInventors: Gilles Tournier, Stephanie Klepka
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Patent number: 7344333Abstract: An anchor bolt bolt does not easily jump up even if a tire hits a bumping post. A through hole for inserting the anchor bolt into the bumping post is formed by embedding a cylindrical anchor holder. The anchor holder has a cylinder for receiving the anchor bolt and a head for containing the head of the anchor bolt. A plurality of projecting parts, forming a protruding line, prevent the head of the anchor bolt from jumping up. The projecting parts are positioned at the head of the holder. Since the head of the bolt is pressed down from above by the protruding line, the head of the bolt will not jump up over the projecting parts.Type: GrantFiled: September 22, 2004Date of Patent: March 18, 2008Assignee: Saicon Kogyo Co., Ltd.Inventor: Shoichi Iwasaki
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Patent number: 6823430Abstract: A memory system for a computational circuit having a pipeline includes at least one functional unit and an address generator that generates a memory address. A coherent cache memory is responsive to the address generator and is addressed by the memory address. The cache memory is capable of generating a cache memory output. A non-coherent directory-less associative memory is responsive to the address generator and is addressable by the memory address. The associative memory receives input data from the cache memory. The associative memory is capable of generating an associative memory output that is delivered to the functional unit. A comparison circuit compares the associative memory output to the cache memory output and asserts a miscompare signal when the associative memory output is not equal to the cache memory output.Type: GrantFiled: October 10, 2002Date of Patent: November 23, 2004Assignee: International Business Machines CorporationInventor: David A. Luick
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Patent number: 5683216Abstract: Spring latching mechanisms for preventing relative rotation or relative displacement of assembled components during operation of a nuclear reactor. The first type of mechanism prevents rotation of a threaded fastener which fastens a first component to a second component. The fastener has a multiplicity of longitudinal recesses formed on an outer circumferential surface thereof. The spring latching mechanism has a cantilever beam supported at one end by the first component. The other end of the cantilever beam is displaceable between first and second positions as the cantilever beam flexes. An interlocking member connected to the second end of the cantilever beam fits engages one of the longitudinal recesses in the fastener, whereby rotation of the fastener can be blocked. The second type of mechanism positively locates and prevents vibration-induced wear of first and second components assembled with play therebetween.Type: GrantFiled: February 2, 1995Date of Patent: November 4, 1997Assignee: General Electric CompanyInventor: John Geddes Erbes
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Patent number: 4760843Abstract: A connector for osteosynthesis, especially for fastening bone fragments comprises a plug sleeve and a screw engageable in the plug sleeve, the plug sleeve being formed of a viscoplastic, tissue-compatible plastics and having a thread shape on its outer surface. The plug sleeve can be slightly expanded at its end facing the head of the screw and also expanded to a greater extent at its other end, so that simple assembly and firm clamping in the bone tissue is achieved. It is possible to monitor the position of the plug sleeve in the bone constantly during assembly on an X-ray screen in conjunction with a metallic screwdriver or a measuring scale provided on the screwdriver for screwing the sleeve into the bone.Type: GrantFiled: July 2, 1986Date of Patent: August 2, 1988Inventors: Artur Fischer, Wolfgang Kramer