Patents Assigned to Otis Bed Manufacturing Company, Inc.
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Patent number: 9386861Abstract: A spring assembly includes telescopically adjustable inner and outer members biased in an extension direction by a coil spring. A preload member is provided to apply a compression preload to the coil spring. The preload member can eliminate stickiness and the popping sound that are drawbacks of the prior art, and the fabric sleeve also provides general noise reduction when the spring assembly changes length.Type: GrantFiled: March 10, 2014Date of Patent: July 12, 2016Assignee: OTIS BED MANUFACTURING COMPANY, INC.Inventor: John K. Roma
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Patent number: 8918934Abstract: A mattress assembly may include a foam frame, an inner assembly within the foam frame, the inner assembly including a foam core and a pocketed coil assembly. The pocketed coil assembly can include a plurality of individual pocketed coil springs having a height. Each coil spring may be joined together to a neighboring coil spring such that at least a majority of the height of each coil spring is configured to vertically deflect without deflecting the joined neighboring coil spring.Type: GrantFiled: April 16, 2013Date of Patent: December 30, 2014Assignee: Otis Bed Manufacturing Company, Inc.Inventors: John K. Roma, Timothy D. DeBoy
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Publication number: 20140191454Abstract: A spring assembly includes telescopically adjustable inner and outer members biased in an extension direction by a coil spring. A preload member is provided to apply a compression preload to the coil spring. The preload member can eliminate stickiness and the popping sound that are drawbacks of the prior art, and the fabric sleeve also provides general noise reduction when the spring assembly changes length.Type: ApplicationFiled: March 10, 2014Publication date: July 10, 2014Applicant: Otis Bed Manufacturing Company, Inc.Inventor: John K. Roma
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Patent number: 8714531Abstract: A spring assembly includes telescopically adjustable inner and outer members biased in an extension direction by a coil spring. A non-stretch fabric sleeve fitted about an inner diameter and an outer diameter of the coil spring is closed at its opposite ends to apply a compression preload to the coil spring. The fabric sleeve prevents transmission of the preload to the inner and outer telescoping members, thereby eliminating stickiness and the popping sound that are drawbacks of the prior art, and the fabric sleeve also provides general noise reduction when the spring assembly changes length.Type: GrantFiled: September 19, 2012Date of Patent: May 6, 2014Assignee: Otis Bed Manufacturing Company, Inc.Inventor: John K. Roma
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Publication number: 20130276239Abstract: A mattress assembly may include a foam frame, an inner assembly within the foam frame, the inner assembly including a foam core and a pocketed coil assembly. The pocketed coil assembly can include a plurality of individual pocketed coil springs having a height. Each coil spring may be joined together to a neighboring coil spring such that at least a majority of the height of each coil spring is configured to vertically deflect without deflecting the joined neighboring coil spring.Type: ApplicationFiled: April 16, 2013Publication date: October 24, 2013Applicant: Otis Bed Manufacturing Company, Inc.Inventors: John K. Roma, Timothy D. DeBoy
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Patent number: 7591028Abstract: An automatically adjustable futon frame includes a back and a seat pivotally joined to one another for folding about a transverse axis extending between opposite sides of the frame. A single motor is mounted on the seat and includes a transversely extending drive shaft on which a pair of pinions are mounted. The pinions are arranged to mate with a pair of toothed racks fixed to the opposite sides of the frame. The drive shaft may be arranged to extend through opposite side members of the seat, and ends of the drive shaft may be received in channels in the sides of the frame. A pair of link arms are provided on each side of the frame to pivotally connect the back to the sides of the frame. The motor is operable to adjust the frame between a sofa position and a bed position.Type: GrantFiled: January 18, 2008Date of Patent: September 22, 2009Assignee: Otis Bed Manufacturing Company, Inc.Inventors: John K. Roma, Paul J. Morgante, Jr.
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Publication number: 20090183308Abstract: An automatically adjustable futon frame includes a back and a seat pivotally joined to one another for folding about a transverse axis extending between opposite sides of the frame. A single motor is mounted on the seat and includes a transversely extending drive shaft on which a pair of pinions are mounted. The pinions are arranged to mate with a pair of toothed racks fixed to the opposite sides of the frame. The drive shaft may be arranged to extend through opposite side members of the seat, and ends of the drive shaft may be received in channels in the sides of the frame. A pair of link arms are provided on each side of the frame to pivotally connect the back to the sides of the frame. The motor is operable to adjust the frame between a sofa position and a bed position.Type: ApplicationFiled: January 18, 2008Publication date: July 23, 2009Applicant: OTIS BED MANUFACTURING COMPANY, INC.Inventors: John K. Roma, Paul J. Morgante, JR.
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Patent number: 6061848Abstract: A futon frame includes a seat having a pair of electric motors mounted at opposing sides thereof for driving a pair of pinions arranged to engage inclined toothed racks mounted on each side of the frame for automatically and continuously adjusting the seat and a pivotally connected back between a sofa position and a bed position. The back is connected to opposing sides of the frame by upper and lower follower bearings arranged for travel within corresponding upper and lower guide channels in each opposing side of the frame. A motor controller is mounted to the underside of the seat for connecting a user interface to the motors.Type: GrantFiled: May 15, 1998Date of Patent: May 16, 2000Assignee: Otis Bed Manufacturing Company, Inc.Inventors: John K. Roma, James D. Stuart
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Patent number: 5790993Abstract: A futon frame includes a seat having a pair of electric motors mounted at opposite sides thereof for driving a pair of pinions arranged to engage inclined toothed racks mounted on each side of the frame for automatically and continuously adjusting the seat and a hingedly connected back between a sofa position and a bed position. Follower pins fixed relative to the seat are arranged to slidably engage matching guide surfaces above the toothed racks. The back is connected to opposite sides of the frame by a pair of link arms pivotal at each point of connection. A motor controller is mounted to the underside of the seat for connecting a user interface to the motors.Type: GrantFiled: September 8, 1997Date of Patent: August 11, 1998Assignee: Otis Bed Manufacturing Company, Inc.Inventors: John K. Roma, James D. Stuart