Patents by Inventor Othar P. Kennedy
Othar P. Kennedy 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).
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Patent number: 8770659Abstract: A self-stowing jumpseat consists of a seat frame that is deployed by pulling the seat frame out of a pocket formed in the edge of a bulkhead. Once the seat frame has been deployed and locked in position, the seat pan is folded down to enable a user to be seated. The seat pan is spring-loaded to fold up, so that when the user vacates the seat, the seat pan automatically folds up into the closed configuration. As it does so, an interlock lever attached to the seat pan trips the seat frame locks from their locked to their unlocked positions. The seat frame has a retraction mechanism that urges the seat into the pocket. Accordingly, as soon as the seat pan interlock lever releases the seat frame locks, the retraction mechanism causes the folded seat frame to move into the stowed position within the bulkhead.Type: GrantFiled: January 11, 2012Date of Patent: July 8, 2014Assignee: Ami Industries, Inc.Inventors: Christopher Isherwood, Douglas E. Hoover, Othar P. Kennedy
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Patent number: 8292221Abstract: A support for an aircraft seat, table or other piece of equipment has a lower support link that sweeps out a lateral arc. The lower support link cooperates with a conventional linear track to support the piece of equipment. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is operatively attached to the piece of equipment to form a four-bar linkage that maintains the equipment in a predetermined rotational attitude as the lower support link sweeps out its lateral arc.Type: GrantFiled: February 17, 2011Date of Patent: October 23, 2012Assignee: AMI Industries, Inc.Inventors: Othar P. Kennedy, Ryan Stuart Porter, Keith Michael Ferguson
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Publication number: 20120199695Abstract: A self-stowing jumpseat consists of a seat frame that is deployed by pulling the seat frame out of a pocket formed in the edge of a bulkhead. Once the seat frame has been deployed and locked in position, the seat pan is folded down to enable a user to be seated. The seat pan is spring-loaded to fold up, so that when the user vacates the seat, the seat pan automatically folds up into the closed configuration. As it does so, an interlock lever attached to the seat pan trips the seat frame locks from their locked to their unlocked positions. The seat frame has a retraction mechanism that urges the seat into the pocket. Accordingly, as soon as the seat pan interlock lever releases the seat frame locks, the retraction mechanism causes the folded seat frame to move into the stowed position within the bulkhead.Type: ApplicationFiled: January 11, 2012Publication date: August 9, 2012Applicant: AMI Industries, Inc.Inventors: Christopher Isherwood, Douglas E. Hoover, Othar P. Kennedy
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Publication number: 20110133030Abstract: A support for an aircraft seat, table or other piece of equipment has a lower support link that sweeps out a lateral arc. The lower support link cooperates with a conventional linear track to support the piece of equipment. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is operatively attached to the piece of equipment to form a four-bar linkage that maintains the equipment in a predetermined rotational attitude as the lower support link sweeps out its lateral arc.Type: ApplicationFiled: February 17, 2011Publication date: June 9, 2011Inventors: Othar P. KENNEDY, Ryan Stuart Porter, Keith Michael Ferguson
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Patent number: 7905450Abstract: A support for aircraft seats and other equipment has a lower support link that sweeps out a lateral arc. The lower support link supports a platform that may have a conventional linear track. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is attached to the platform to form a parallelogram linkage that maintains the equipment platform in a rotationally fixed attitude as the lower support link sweeps out its lateral arc.Type: GrantFiled: March 14, 2008Date of Patent: March 15, 2011Assignee: AMI Industries, Inc.Inventors: Othar P. Kennedy, Ryan Stuart Porter, Keith Michael Ferguson
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Patent number: 7887020Abstract: An apparatus for adjusting the position of a seat comprises a rack and a clock nut that grips the rack. The rack comprises a threaded rod, while the clock nut comprises a short cylindrical body that is drilled and threaded along its diameter with internal threads corresponding to the thread diameter and pitch of the rack. Circumferential reliefs are then formed in the threaded bore to enable the clock nut to be “clocked” from a position in which the threads of the clock nut engage the threads of the rack to a second position in which the threads of the clock nut disengage the threads of the rack. A pair of linkages are provided to rotate the clock nut between the engaged and disengaged positions and to transmit loads from the clock nut.Type: GrantFiled: March 20, 2008Date of Patent: February 15, 2011Assignee: AMI Industries, Inc.Inventors: Keith Michael Ferguson, Othar P. Kennedy
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Patent number: 7600732Abstract: A equipment support for aircraft and the like comprises a base to which a lower link, an intermediate link, and a equipment platform are attached. The lower link rotates horizontally about the base. The intermediate link rotates horizontally about the end of the lower link and the equipment platform rotates horizontally about the end of the intermediate link. This arrangement gives the equipment platform the ability to assume an infinite number of lateral positions and 360 degrees of rotation. The equipment support is locked in position by means of locking pins that engage corresponding metering plates adjacent the support bearings. The locking pins are released by a common linkage that sequentially releases the equipment platform rotation lock then simultaneously releases the rotation locks of the intermediate and lower links.Type: GrantFiled: June 12, 2007Date of Patent: October 13, 2009Assignee: AMI Industries, Inc.Inventor: Othar P. Kennedy
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Publication number: 20080237398Abstract: A support for aircraft seats and other equipment has a lower support link that sweeps out a lateral arc. The lower support link supports a platform that may have a conventional linear track. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is attached to the platform to form a parallelogram linkage that maintains the equipment platform in a rotationally fixed attitude as the lower support link sweeps out its lateral arc.Type: ApplicationFiled: March 14, 2008Publication date: October 2, 2008Applicant: AMI Industries, Inc.Inventors: Othar P. Kennedy, Ryan Stuart Porter, Keith Michael Ferguson
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Publication number: 20080238124Abstract: An apparatus for adjusting the position of a seat comprises a rack and a clock nut that grips the rack. The rack comprises a threaded rod, while the clock nut comprises a short cylindrical body that is drilled and threaded along its diameter with internal threads corresponding to the thread diameter and pitch of the rack. Circumferential reliefs are then formed in the threaded bore to enable the clock nut to be “clocked” from a position in which the threads of the clock nut engage the threads of the rack to a second position in which the threads of the clock nut disengage the threads of the rack. A pair of linkages are provided to rotate the clock nut between the engaged and disengaged positions and to transmit loads from the clock nut.Type: ApplicationFiled: March 20, 2008Publication date: October 2, 2008Applicant: AMI Industries, Inc.Inventors: Keith Michael Ferguson, Othar P. Kennedy
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Publication number: 20080035828Abstract: A equipment support for aircraft and the like comprises a base to which a lower link, an intermediate link, and a equipment platform are attached. The lower link rotates horizontally about the base. The intermediate link rotates horizontally about the end of the lower link and the equipment platform rotates horizontally about the end of the intermediate link. This arrangement gives the equipment platform the ability to assume an infinite number of lateral positions and 360 degrees of rotation. The equipment support is locked in position by means of locking pins that engage corresponding metering plates adjacent the support bearings. The locking pins are released by a common linkage that sequentially releases the equipment platform rotation lock then simultaneously releases the rotation locks of the intermediate and lower links.Type: ApplicationFiled: June 12, 2007Publication date: February 14, 2008Applicant: AMI Industries, Inc.Inventor: Othar P. Kennedy
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Patent number: 5643128Abstract: A device for rotating a first structure relative to a second structure has a rotatable shaft for attachment to the first structure. A first cylinder is coaxially attached to the rotatable shaft, and has a plurality of bearing constraining apertures for holding a plurality of bearings. A hollow fixed member for attachment to the second structure has a coaxially attached second cylinder outside of the first cylinder. The second cylinder has a plurality of bearing seats on its inside wall for selectively receiving the bearings. The number of bearing constraining apertures is different from the number of bearing seats, so that the bearings are harmonically aligned by the constraining apertures to be movable to within the bearing seats only at selected progressive locations. A handle is coaxially and rotatably mounted to the fixed member, and carries a cam inside the first and second cylinders.Type: GrantFiled: February 1, 1996Date of Patent: July 1, 1997Assignee: AMI IndustriesInventor: Othar P. Kennedy
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Patent number: 4026601Abstract: A seat assembly for use in vehicles includes an air spring suspension system, positioned behind the seat back, selectively operative vertically to move the seat relative to the vehicle a distance twice that of the air spring expansion movement. The seat is mounted on a movable frame that is supported by the suspension system from a fixed frame connected to the vehicle, with the travel of the movable frame being rectilinearly guided by rollers carried by the suspension system being received in trackways defined by cooperating channels on the fixed and movable frames.Type: GrantFiled: June 23, 1975Date of Patent: May 31, 1977Assignee: National Seating CompanyInventors: John L. Dill, III, Othar P. Kennedy, Jr.
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Patent number: D257918Type: GrantFiled: September 18, 1978Date of Patent: January 20, 1981Assignee: Aircraft Mechanics Inc.Inventors: William D. Reida, Othar P. Kennedy