Cam Type Member Patents (Class 24/328)
  • Patent number: 11825945
    Abstract: A storage rack apparatus including a locking mechanism that secures a bracket (10) to a supporting member such as a wall-mounted rail (48) or panel (54). A securing bar (36) is rotatably attached to the body (12) of the bracket and is rotatable between unlocked (FIGS. 3 and 6) and locked (FIGS. 4, 5, 7, and 8) positions. In the unlocked position, an unlocking portion (44) of the securing bar does not make contact with the rail or panel. In the locked position, a locking portion (46) of the securing bar makes forced contact with a front surface (50, 62) of the supporting member, thereby placing the hooks (24, 26) of the bracket into frictional engagement with the rear surface (16) of the supporting member to resist movement of the bracket from its installed position.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: November 28, 2023
    Assignee: EOSEN LLC
    Inventor: Zijiang Yang
  • Patent number: 11523674
    Abstract: Systems and apparatuses for supporting electronic devices are described. Such systems and apparatuses provide significant adaptability to position an electronic device in commonly used locations by using an interface that is readily provided in virtually any location. Furthermore, the systems and apparatuses described herein include cradles that adaptable to a wide array of electronic device dimensions, including width and depth or thickness.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: December 13, 2022
    Assignee: GeeLux Holdings, Ltd.
    Inventor: Marcio Marc Abreu
  • Patent number: 10575578
    Abstract: A helmet attachment device includes an attachment device for a helmet, the attachment device comprising a clamp including means forming a ā€œuā€ shaped lower section for receiving a portion of the helmet, wherein the clamp includes an exterior, and a cam pivotally mounted to the clamp for movement between a released and clamped position to respectively disengage and engage the attachment device to the helmet.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: March 3, 2020
    Assignee: NOROTOS, INC.
    Inventors: Ronald R. Soto, Jonathon R. Prendergast
  • Patent number: 10518013
    Abstract: The present invention relates to a dialyzer holder to attach a dialyzer to a dialysis machine. During priming of a bloodline prior to a dialysis treatment, the dialyzer holder grips a dialyzer in approximately the center of the dialyzer, but allows movements of the dialyzer in an arc motion using two axes of rotation. The holder enables the dialyzer to move to a position where air can be primed from the dialyzer and, because the dialyzer can move toward the dialysis machine, this motion eliminates stress on the tubing connected to the bottom and top of the dialyzer and reduces the length of bloodline tubing necessary to accommodate dialyzer movement. The dialyzer holder incorporates an attachment point for a venous chamber for use during the priming procedure, enabling the venous chamber to move with the dialyzer, further reducing the tubing between the dialyzer and the venous chamber.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: December 31, 2019
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: Lynn E. Jensen, DeLoy Lindley, Troy Dayton
  • Patent number: 9995325
    Abstract: A locking clamp for use in a cable system for stretching a sheet across a surface and maintaining it under tension, the locking clamp having a base member defining a first grasping surface; an elongate tongue member rotatively coupled to a first portion of the base member and defining a second grasping surface, and a locking member that is rotatively coupled to a second portion of the base member and that is configured to selectively rotate the tongue member to urge at least a portion of the second grasping surface of the tongue member into engageable contact with the first grasping surface of the base member. The base member of the locking clamp also has a hook configured to removably engage a cable of a tensioning system.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: June 12, 2018
    Assignee: Formetco, Inc.
    Inventors: John D. Gibb, Jonathon Christopher Adams, Brian David Jeffries, Robert Lee Franklin
  • Patent number: 9877547
    Abstract: A removeable shoe clasp for adding decorative ornaments to shoes is presented. The shoe clasp is comprised of an interior member connected to an exterior member by at least one hinge. The exterior member is attached to an attachment member onto which a decorative ornament may be removably attached. The shoe clasp allows for a wearer to easily add personalized elements to their shoes and to interchange the personalized elements among different shoes without damaging the shoe.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: January 30, 2018
    Assignee: Shoe Omnimedia, LLC
    Inventor: Randall W. Smith
  • Patent number: 8381372
    Abstract: A camming clamp has a fixed jaw, a pair anchored in the fixed jaw, and a moving jaw threaded onto the guides. A levered cam is threaded onto at least one guide. A backing surface is threaded onto the same one guide. It sandwiches the levered cam between itself and the moving jaw. An adjustable locking provision locks the backing surface at fixed positions along this guide with the levered cam. Wherein, the levered cam has a cam head with an over-center axis such that, when rolled on one side of the over-center axis the camming clamp is slack and adapted to position the jaws on opposite sides of an object to be clamped, and, when rolled over the other side of the over-center axis the jaws clamp tight on said object. The over-center axis prevents the cam head from auto-pivoting back to slack.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: February 26, 2013
    Inventor: Randall E. Arnall
  • Patent number: 8336173
    Abstract: A clip assembly adapted to engage a male track member. The clip assembly includes a clamshell clamping member including a first leg and a second leg. The clip assembly further includes a female compression member adapted to fit in sliding relation at least partially about the clamshell clamping member. The female compression member is adapted to compress the first leg towards the second leg.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: December 25, 2012
    Assignee: Illinois Tool Works Inc.
    Inventors: John S. Pontaoe, Scott D. Kolasa
  • Patent number: 8166615
    Abstract: A wearable, item attaching, apparel clamp is disclosed. The clamp broadly includes a clamping jaw and an underlying opposed clamping jaw capable of permanently or temporarily attaching a personal item either directly or indirectly to whatever substrate or fabric edge the clamp is attached. The clamping jaw attaches to the underlying jaw via a hinge element which includes a fulcrum. An article connecting element attaches to the clamping jaw and extends toward or beyond the securing portion of the clamping jaws. The connecting element contains a resilient opening large enough to attach a second item directly or indirectly. Such other item may include a key chain, chain link, receptacle, or the like, thus enabling the item to hang below the bottom of the clamp. The underlying clamping jaw(s) distribute the weight of the attached item relative to the clamp preventing the flexible substrate to which the clamp can fasten from excessive bending.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: May 1, 2012
    Assignee: The Hip Klub, LLC
    Inventor: Audra Coldiron
  • Patent number: 7500301
    Abstract: A method of clamping paper in a paper clip is disclosed where the paper clip has spaced first and second opposed surfaces connected together at a rear edge and a cam member having a tab at one end thereof and a cam surface at another end thereof whereby the tab is moved between an open and closed position. The first and second opposed surfaces comprised of bent metal.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: March 10, 2009
    Assignee: Ergo Industrial Seating Systems Inc
    Inventor: Terry Cassaday
  • Publication number: 20040216283
    Abstract: A clip for securing sheet material comprising a base; a cam member operably connected to said base for displaceable movement between; an open position for insertion of said sheet material between said base and said cam member; a closed position for gripping said sheet material between said base and said cam.
    Type: Application
    Filed: May 2, 2003
    Publication date: November 4, 2004
    Inventor: Terry Cassaday
  • Patent number: 5381308
    Abstract: A device and method for locking an electrical component, having a body and a flange portion, with a panel through a panel opening, in which the flange abuts a first face of the panel, which includes moving an actuator on the body of the component to displace a cam follower on the body from a first to a second position in which the cam follower projects beyond the contour of the body enough to abut another panel face.
    Type: Grant
    Filed: October 20, 1993
    Date of Patent: January 10, 1995
    Inventors: Richard W. Wolpert, Alan T. Wolpert, Richard A. Wolpert
  • Patent number: 4817253
    Abstract: A card holding device comprising a hinge member having grasping members rotatably mounted along the length of the hinge member. Each of the grasping members has a hinge mounting portion and a pair of spaced, opposed gripping arms separated by a distance less than the thickness of an appropriate card. The gripping arms are sufficiently flexible to allow the edge of a card to be inserted between the arms whereupon the arms exert a clamping force to grasp and hold the card firmly in place.
    Type: Grant
    Filed: October 20, 1987
    Date of Patent: April 4, 1989
    Inventor: Rodney I. Harmatuik