Patents by Inventor William D. Champ

William D. Champ has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8960800
    Abstract: A release mechanism selectively actuates a recliner between a locked condition and an unlocked condition allowing pivotal movement of a seat back between a seating and fold flat position. The release mechanism includes a recliner cam lever operatively coupled to the recliner for actuating the recliner between the locked and unlocked conditions. A recliner handle lever engages the recliner cam lever in a first actuated position to actuate the recliner between the locked and unlocked conditions allowing pivotal movement of the seat back between a seating position and a fold flat position and further engages the recliner cam lever in a second actuated position to release a seat cushion from the floor and allow pivotal movement of the seat cushion between a seating position and tumbled position when the seat back is maintained in the fold flat position.
    Type: Grant
    Filed: November 22, 2012
    Date of Patent: February 24, 2015
    Assignee: Magna Seating Inc.
    Inventors: William D. Champ, Rabindranath Persad, Jeffrey P. Carroll
  • Publication number: 20130147249
    Abstract: A release mechanism selectively actuates a recliner between a locked condition and an unlocked condition allowing pivotal movement of a seat back between a seating and fold flat position. The release mechanism includes a recliner cam lever operatively coupled to the recliner for actuating the recliner between the locked and unlocked conditions. A recliner handle lever engages the recliner cam lever in a first actuated position to actuate the recliner between the locked and unlocked conditions allowing pivotal movement of the seat back between a seating position and a fold flat position and further engages the recliner cam lever in a second actuated position to release a seat cushion from the floor and allow pivotal movement of the seat cushion between a seating position and tumbled position when the seat back is maintained in the fold flat position.
    Type: Application
    Filed: November 22, 2012
    Publication date: June 13, 2013
    Inventors: William D. Champ, Rabindranath Persad, Selvakumaresan Veluswamy, Jeffrey P. Carroll
  • Patent number: 8408648
    Abstract: A fold and tumble mechanism may be used with a vehicle seat having a seat bottom, a seat back that is pivotable with respect to the seat bottom, and a latch associated the seat bottom for coupling the seat to a vehicle body. The fold and tumble mechanism may include a recliner mechanism adapted to pivotally mount the seat back to the seat bottom, a recliner release lever, and a fold and tumble release lever. The recliner release lever is associated with the recliner mechanism and is movable to selectively release the recliner mechanism to allow the seat back to pivot. The fold and tumble release lever includes a cam that is engageable with the recliner release lever. Furthermore, the fold and tumble release lever is operable to move the recliner release lever to release the recliner mechanism, and is further operable to unlatch the latch.
    Type: Grant
    Filed: March 16, 2010
    Date of Patent: April 2, 2013
    Assignee: Lear Corporation
    Inventor: William D. Champ
  • Publication number: 20120301212
    Abstract: A latch mechanism selectively securing an apparatus, such as a vehicle seat, to a support surface, such as a floor in a vehicle. The latch mechanism includes a housing portion, and a hook that is supported on the housing portion for movement between an engaged position, wherein the apparatus is secured to the support surface, and a disengaged position, wherein the apparatus is not secured to the support surface. A locking cam is supported on the housing portion for movement between a locking position, wherein the hook is positively retained in the engaged position, and an unlocking position, wherein the hook is not positively retained in the engaged position. Lastly, an anti-chuck cam is supported on the housing portion and engages the hook when the hook is in the engaged position to minimize or prevent rattling thereof.
    Type: Application
    Filed: April 1, 2010
    Publication date: November 29, 2012
    Applicant: LEAR CORPORATION
    Inventors: William D. Champ, Michele Palomba
  • Publication number: 20110049953
    Abstract: A fold and tumble mechanism may be used with a vehicle seat having a seat bottom, a seat back that is pivotable with respect to the seat bottom, and a latch associated the seat bottom for coupling the seat to a vehicle body. The fold and tumble mechanism may include a recliner mechanism adapted to pivotally mount the seat back to the seat bottom, a recliner release lever, and a fold and tumble release lever. The recliner release lever is associated with the recliner mechanism and is movable to selectively release the recliner mechanism to allow the seat back to pivot. The fold and tumble release lever includes a cam that is engageable with the recliner release lever. Furthermore, the fold and tumble release lever is operable to move the recliner release lever to release the recliner mechanism, and is further operable to unlatch the latch.
    Type: Application
    Filed: March 16, 2010
    Publication date: March 3, 2011
    Applicant: LEAR CORPORATION
    Inventor: William D. Champ
  • Publication number: 20110049925
    Abstract: A fold and tumble mechanism is provided for use with a vehicle seat. The seat may include a seat bottom and a seat back. A latch may be provided for coupling the seat to a vehicle body. The fold and tumble mechanism includes a recliner mechanism adapted to pivotally mount the seat back to the seat bottom. The recliner mechanism is associated with a recliner release lever. The recliner release lever may release the recliner mechanism to allow the seat back to pivot. A fold and tumble release lever moves the recliner release lever. The fold and tumble release lever includes a cam to engage the recliner release lever. The fold and tumble release lever further operates to unlatch the latch. The cam may include a dwell surface to allow the further movement of the fold and tumble release lever after the recliner mechanism has been released.
    Type: Application
    Filed: August 27, 2009
    Publication date: March 3, 2011
    Applicant: LEAR CORPORATION
    Inventor: William D. Champ