With Means To Impart Rocking Motion Patents (Class 297/260.1)
-
Telescoping massage roller and assembly of a physical fitness cage with a telescoping massage roller
Patent number: 11951061Abstract: A roller device, including a first tube having a first diameter, and a through-bore having a second diameter smaller than the first diameter, the through-bore extending through and concentric with the first tube, a first rod having a third diameter smaller than the second diameter, a first end, and a second end, where the second end of the first rod is operatively arranged to telescopingly engage with the through-bore of the first tube, a second rod having a fourth diameter equal to the third diameter, a first end and a second end, where the first end of the second rod is operatively arranged to telescopingly engage with the through-bore of the first tube, at least one roller arranged to rotate about the first tube, and a first handle fixedly secured to the first end of the first rod.Type: GrantFiled: September 8, 2020Date of Patent: April 9, 2024Inventor: Daniel Morris -
Patent number: 9715822Abstract: An electromotive furniture drive has a control device, a power-supply arrangement, a hand-held control connected to the control device via a bidirectional transmission path and having a connection configuration for at least one electrical motor client. The hand-held control has at least one display arrangement for displaying stored images for operation. The hand-held control has a detection device designed to detect the connection configuration.Type: GrantFiled: October 18, 2012Date of Patent: July 25, 2017Assignee: DEWERTOKIN GMBHInventor: Armin Hille
-
Publication number: 20150145301Abstract: An electric rocking chair equipped with an electric device engendering automatically an in and out movement of the chair without there being a push by the user. The chair includes an armature deposited on the top of a support base containing a displacement device. The armature is fixed to the base in pivots allowing moving the chair front to back by means of a seesaw operation. The device includes an electric engine coupled with a worm gear at the output of which is fixed a gear the moving of a horizontal arm with an elbow which acts on the armature so as to produce the in and out movement of the chair. A control lever within reach of a user allows to command the engine and to engage the in and out movement or to stop it.Type: ApplicationFiled: November 28, 2013Publication date: May 28, 2015Inventor: Yvon JACQUES
-
Patent number: 8985687Abstract: An infant chair apparatus includes a support frame, a seat pivotally connected with the support frame about a pivot axis and provided with a coupling member, and a swing drive assembly connected with the seat and the support frame. The swing drive assembly includes a spring having a first end affixed with the support frame and a movable second end, wherein the spring is operable to apply a spring force that is converted into a driving torque applied on the coupling member to impart a swing motion to the seat, and a torque adjusting mechanism respectively connected with the second end of the spring and the coupling member, the torque adjusting mechanism being operable to adjust a position of the coupling member relative to the seat.Type: GrantFiled: March 28, 2013Date of Patent: March 24, 2015Assignee: Wonderland Nurserygoods Company LimitedInventor: Xiao Long Mo
-
Patent number: 8820834Abstract: A device for imparting a rocking motion to a rockable object having a curved bottom surface comprises a wedge-shaped housing and a reciprocating drive mechanism. The wedge-shaped housing comprises an upper housing having an upper surface configured for contacting the curved bottom surface of the rockable object, the upper housing having a proximal end and a distal end; a lower housing having a base configured for sitting on a surface, the lower housing having a proximal end and a distal end; and a hinge portion hingedly joining the proximal ends of the upper and lower housings. The reciprocating drive mechanism alternatingly moves the distal end of the upper housing upward to an extended position and downward to a retracted position.Type: GrantFiled: February 15, 2013Date of Patent: September 2, 2014Inventors: Brian Stephen Harding, Ashley Baka Harding, James A. Doerr
-
Publication number: 20140008947Abstract: Seated rocking devices including seats and first supports and second supports attached to the seats. In some examples, first supports may be swingingly connected to seats, define first support surfaces distal the seat, and may be configured to swing about first support axes of rotation. In some examples, second supports may be spaced from first supports and be configured to swing about second axes of rotation. In some examples, seated rocking devices may be configured to adjust between retracted configurations and extended configurations. Some examples may include support interfaces configured to restrict first supports and the second supports from swinging beyond selected spacings associated with extended configurations. In some examples, second supports may be rigidly attached to seats.Type: ApplicationFiled: June 21, 2013Publication date: January 9, 2014Inventor: William Kennith Young
-
Publication number: 20130257124Abstract: An infant chair apparatus includes a support frame, a seat pivotally connected with the support frame about a pivot axis and provided with a coupling member, and a swing drive assembly connected with the seat and the support frame. The swing drive assembly includes a spring having a first end affixed with the support frame and a movable second end, wherein the spring is operable to apply a spring force that is converted into a driving torque applied on the coupling member to impart a swing motion to the seat, and a torque adjusting mechanism respectively connected with the second end of the spring and the coupling member, the torque adjusting mechanism being operable to adjust a position of the coupling member relative to the seat.Type: ApplicationFiled: March 28, 2013Publication date: October 3, 2013Applicant: BP CHILDREN'S PRODUCTS HK CO., LIMITEDInventor: Xiao Long MO
-
Publication number: 20130241254Abstract: A vehicle seat includes a pressure-receiving member disposed rearwardly of an occupant between left and right side frames, and a rocking mechanism configured to cause a left side or a right side of the pressure-receiving member to move frontward and rearward. The rocking mechanism includes a first link member provided pivotally, a second link member provided pivotally on the first link member and pivotally connected to the pressure-receiving member, and an actuator configured to cause the first link member and the second link member to pivot.Type: ApplicationFiled: March 11, 2013Publication date: September 19, 2013Applicant: TS TECH CO., LTD.Inventors: Shinji SUGIYAMA, Kazunori ISHIHARA, Shuichi SHIMIZU
-
Publication number: 20130229040Abstract: An infant care apparatus capable of providing various swing motions is disclosed. The infant care apparatus includes a base, a sliding mount, and a seat frame. The base has a concave surface. The sliding mount has a convex surface matching with the concave surface and disposed opposite to the concave surface. The sliding mount slides above the concave surface by the convex surface. The seat frame is fixed on the sliding mount to be moved together with the sliding mount. Thereby, the seat frame together with the sliding mount can swing relative to the base in two dimensions. The infant care apparatus can provide various swing motions without any pendulum arm to child sitting thereon. Besides, the infant care apparatus can be assembled in a compact size facilitating transport.Type: ApplicationFiled: March 4, 2013Publication date: September 5, 2013Inventor: Jonathan K. Mountz
-
Publication number: 20130214575Abstract: A device for imparting a rocking motion to a rockable object having a curved bottom surface comprises a wedge-shaped housing and a reciprocating drive mechanism. The wedge-shaped housing comprises an upper housing having an upper surface configured for contacting the curved bottom surface of the rockable object, the upper housing having a proximal end and a distal end; a lower housing having a base configured for sitting on a surface, the lower housing having a proximal end and a distal end; and a hinge portion hingedly joining the proximal ends of the upper and lower housings. The reciprocating drive mechanism alternatingly moves the distal end of the upper housing upward to an extended position and downward to a retracted position.Type: ApplicationFiled: February 15, 2013Publication date: August 22, 2013Inventors: BRIAN STEPHEN HARDING, ASHLEY BAKA HARDING, JAMES A. DOERR
-
Patent number: 8469449Abstract: An automatically adjustable chair structure essentially includes a chair body, a base, an extension bar, at least one first cushion mechanism, and at least one second cushion mechanism. When a user sits on the chair body, the user's body weight is cushioned by the first and second cushion mechanisms. In addition, the two sled runner-shaped supports lying on the floor and the pivotable design of the extension bar allow the extension bar to move backward. Thus, the tilt angle of the chair body can be automatically changed to suit the user's sitting posture.Type: GrantFiled: November 15, 2010Date of Patent: June 25, 2013Inventor: Ghi-Hwei Kao
-
Publication number: 20130088059Abstract: A massage machine that can stably rock a chair main body in a forward-backward direction and that has minimal overall height comprising a chair main body, a base which supports the chair main body, massage portions provided in the chair main body, and a rocking mechanism portion which rocks the chair main body in the forward-backward direction with respect to the base. The rocking mechanism portion includes link members, each of which has a lower portion pivotally supported by the base and an upper portion pivotally supporting the chair main body. The chair main body is rocked in the forward-backward direction by rocking the upper portions of the link members in the forward-backward direction.Type: ApplicationFiled: September 14, 2012Publication date: April 11, 2013Applicant: Family Co., Ltd.Inventor: Tomoki Nagamitsu
-
Publication number: 20120261962Abstract: An infant support structure includes a base member and a seat pivotally coupled to the base member. The seat includes an inner surface defining a receiving area configured for supporting a child and an outer surface. An engagement member is coupled to the outer surface of the seat. A drive member is rotatably coupled to the base member and in engagement with the engagement member. One of the engagement member and the drive member includes an undulated surface so that the seat rocks back and forth relative to the base member as the drive member rotates.Type: ApplicationFiled: October 5, 2011Publication date: October 18, 2012Applicant: Mattel, Inc.Inventors: Kurt J. Huntsberger, Maarten Van Huystee
-
Publication number: 20120216347Abstract: A motorized apparatus that produces either rocking or gliding motion, includes a gear motor with a drive shaft; a drive mechanism to functionally connect to a device to be rocked; the drive mechanism being either an actuating linkage or an eccentric that is rotatably coupled to both said drive shaft and said device to be rocked or glided translating rotary motion of the drive shaft when powered to said drive mechanism, that translates the motion to said device to be rocked or glided providing continuously smooth rocking motion to any device that is enhanced by being able to be rocked or glided, such as a cradle, rocker, or wheel chair.Type: ApplicationFiled: September 9, 2011Publication date: August 30, 2012Inventors: Vincent E. Tundo, Anthony W. Fini, JR.
-
Publication number: 20120212022Abstract: An electric rocking chair equipped with an electric device engendering automatically an in and out movement of the chair without there being a push by the user. The chair includes an armature deposited on the top of a support base containing a displacement device. The armature is fixed to the base in pivots allowing to move the chair front to back by means of a seesaw operation. The device includes an electric engine coupled with a reducer at the output of which is fixed a wheel to which a belt causes the moving of a horizontal arm with an elbow which acts on the armature so as to produce the in and out movement of the chair. A control lever within reach of a user allows to command the engine and to engage the in and out movement or to stop it. Another version involving a cam arrangement is provided.Type: ApplicationFiled: December 5, 2011Publication date: August 23, 2012Inventors: Yvon Godbout, Yvon Jacques
-
Publication number: 20120153692Abstract: A rocking chair includes a fixed base having a base portion located on the ground. The base portion includes front and rear sides spaced in a rocking direction. A connecting frame extends upright from the base portion and has a receiving space receiving a rocking mechanism. The rocking mechanism includes a bottom plate, a strut, and front and rear rocking members. The strut extends upright from the bottom plate and is fixed to a seat. Upper ends of the front and rear rocking members are pivotably connected to the connecting frame. Lower ends of the front and rear rocking members are pivotably connected to front and rear ends of the bottom plate. The rocking mechanism is rockable in the receiving space in the rocking direction relative to the fixed base. A positioning mechanism controls the rocking mechanism to be in a rockable state or a positioned state.Type: ApplicationFiled: January 16, 2011Publication date: June 21, 2012Inventor: Chang-Chen Lin
-
Patent number: 8100475Abstract: A lounge has a foot-operated mechanism for propelling the lounge with a rocking motion. The lounge has a frame with at least one arcuate runner contacting the floor. A user-supporting surface is attached to the frame with portions of the surface adapted to support different body regions of the user, particular the body regions proximate to the user's knees, neck and buttocks. The user-supporting surface may be configured so that the user's buttocks are at a lower elevation than the user's knees and neck. A foot pedal is connected by a linkage assembly to an actuating member that contacts the ground. By pushing against the pedal, the user can impart a rocking motion to the lounge. The lounge may be folded along portions of the frame for compact, convenient storage.Type: GrantFiled: August 17, 2009Date of Patent: January 24, 2012Inventor: Theodore G. Habing
-
Patent number: 8047609Abstract: A driving device is adapted for an infant rocking chair. The rocking chair includes a seat body and a bottom seat. The driving device includes a base, a supporting element, first and second motion mechanisms, and a power mechanism. The first motion mechanism includes a horizontal first guide path unit disposed at the bottom seat, and a first movable member disposed on the base and movable along the first guide path unit. The second motion mechanism includes a vertically varying second guide path unit disposed at the bottom seat, and a second movable member movable along the second guide path unit and vertically relative to the base. The supporting element interconnects fixedly the seat body and the second movable member. The power mechanism drives reciprocal movement of the first and second movable members.Type: GrantFiled: December 3, 2010Date of Patent: November 1, 2011Assignee: Wonderland Nursery Good Co., Ltd.Inventors: Shun-Min Chen, Jun-Xu Jin
-
Publication number: 20110074196Abstract: A driving device is adapted for an infant rocking chair. The rocking chair includes a seat body and a bottom seat. The driving device includes a base, a supporting element, first and second motion mechanisms, and a power mechanism. The first motion mechanism includes a horizontal first guide path unit disposed at the bottom seat, and a first movable member disposed on the base and movable along the first guide path unit. The second motion mechanism includes a vertically varying second guide path unit disposed at the bottom seat, and a second movable member movable along the second guide path unit and vertically relative to the base. The supporting element interconnects fixedly the seat body and the second movable member. The power mechanism drives reciprocal movement of the first and second movable members.Type: ApplicationFiled: December 3, 2010Publication date: March 31, 2011Applicant: WONDERLAND NURSERY GOODS CO., LTD.Inventors: Shun-Min Chen, Jun-Xu Jin
-
Patent number: 7845728Abstract: A driving device is adapted for an infant rocking chair. The rocking chair includes a seat body and a bottom seat. The driving device includes a base, a supporting element, first and second motion mechanisms, and a power mechanism. The first motion mechanism includes a horizontal first guide path unit disposed at the bottom seat, and a first movable member disposed on the base and movable along the first guide path unit. The second motion mechanism includes a vertically varying second guide path unit disposed at the bottom seat, and a second movable member movable along the second guide path unit and vertically relative to the base. The supporting element interconnects fixedly the seat body and the second movable member. The power mechanism drives reciprocal movement of the first and second movable members.Type: GrantFiled: June 28, 2007Date of Patent: December 7, 2010Assignee: Wonderland Nurserygoods Co., Ltd.Inventors: Shun-Min Chen, Jun-Xu Jin
-
Patent number: 7841660Abstract: A swivel rocker chair connection assembly facilitates construction of a swivel rocker chair and allows for the secure and stable operation of the chair. The chair includes a base portion, a seat portion and a connection assembly having at least one dual washer plate adapted to engage one or more rocker spring members positioned and engaged with the chair base and seat portions.Type: GrantFiled: June 19, 2009Date of Patent: November 30, 2010Assignee: Agio International Company LimitedInventors: Oliver Wang, Huey-Ping Lee
-
Patent number: 7814587Abstract: An apparatus for applying a motion simulating a moving vehicle to an infant's carrier. A platform supporting the carrier is suspended on flexible members in an open-topped enclosure. A pair of crank shafts with cranks upon which are mounted frictional members positioned under the platform. The frictional members cause the platform to rise and fall and sets it into complex motion on the flexible members while the motion of the frictional members gently bounces an infant in the carrier. By varying the length of the flexible members and the speed of the crank shafts, a user may find a setting effective at calming the infant and inducing sleep.Type: GrantFiled: January 23, 2008Date of Patent: October 19, 2010Inventor: Frank V. Thomas
-
Publication number: 20090302650Abstract: A lounge has a foot-operated mechanism for propelling the lounge with a rocking motion. The lounge has a frame with at least one arcuate runner contacting the floor. A user-supporting surface is attached to the frame with portions of the surface adapted to support different body regions of the user, particular the body regions proximate to the user's knees, neck and buttocks. The user-supporting surface may be configured so that the user's buttocks are at a lower elevation than the user's knees and neck. A foot pedal is connected by a linkage assembly to an actuating member that contacts the ground. By pushing against the pedal, the user can impart a rocking motion to the lounge. The lounge may be folded along portions of the frame for compact, convenient storage.Type: ApplicationFiled: August 17, 2009Publication date: December 10, 2009Applicant: DREAM VISIONS, LLCInventor: Theodore G. Habing
-
Patent number: 7537285Abstract: A device that automatically rocks a rocking chair and similar articles. The rocking chair has a pair of rocker bars to provide rocking motion on a floor surface and a pair of arm rests. The device comprises a housing, a mechanism for attaching the housing onto a forward end of one of the rocker bars in a removable manner, and a mechanism within the housing, for raising and lowering the forward end of the rocker bar with respect to the floor surface, to automatically rock the rocking chair.Type: GrantFiled: September 8, 2005Date of Patent: May 26, 2009Inventor: Laverne L. Stewart
-
Publication number: 20080179928Abstract: A driving device is adapted for an infant rocking chair. The rocking chair includes a seat body and a bottom seat. The driving device includes a base, a supporting element, first and second motion mechanisms, and a power mechanism. The first motion mechanism includes a horizontal first guide path unit disposed at the bottom seat, and a first movable member disposed on the base and movable along the first guide path unit. The second motion mechanism includes a vertically varying second guide path unit disposed at the bottom seat, and a second movable member movable along the second guide path unit and vertically relative to the base. The supporting element interconnects fixedly the seat body and the second movable member. The power mechanism drives reciprocal movement of the first and second movable members.Type: ApplicationFiled: June 28, 2007Publication date: July 31, 2008Applicant: WONDERLAND NURSERYGOODS CO., LTD.Inventors: Shun-Min Chen, Jun-Xu Jin
-
Patent number: 7350253Abstract: An infant sleep support device includes a semi-rigid curved support having head support, stomach support, and leg support surfaces covered by a padded cushion that simulates a mother's anatomy. Panties having elasticized waist and leg openings are secured to the curved support by straps, and are extended over the infant to secure the infant to the curved support. Shoulder straps may also extend over the infant's shoulders. The curved support is maintained by a frame member in an orientation that positions the head support surface horizontally. The frame member may suspend the curved support for rocking motion, and the curved support may be removably attached to such frame member.Type: GrantFiled: March 7, 2006Date of Patent: April 1, 2008Inventor: Geula Simon
-
Patent number: 6854800Abstract: A children's high chair comprises a supporting frame (11,111) for a high chair (12,112) for receiving the child. The frame (11,111) comprises in turn a pair of legs (14,15) openable compasswise and with lower ends (19,119) for resting on the ground and stiffening crosspieces (20,120) arranged on both sides of the frame and movable between a non-operational position allowing closing of the frame and an operational position in which the crosspieces engage the legs to hold them steadily in open position. The crosspieces (20,120) can be moved to another more lowered operational position to rest on the ground to constitute high chair rocking members. Advantageously an automatic battery-powered mechanical rocking device can be provided.Type: GrantFiled: August 5, 2003Date of Patent: February 15, 2005Assignee: PEG Perego S.p.A.Inventor: Gianluca Perego
-
Patent number: 6774589Abstract: A rocking seat control apparatus for a moveable seat supported and having a magnetic member attached thereto is provided that is capable of maintaining the seat being rocked constant in rocking amplitude. The apparatus includes a solenoid for bi-directionally attracting the magnetic member to cause the seat to move in a positive and a negative direction alternately and thereby to be rocked; an amplitude measuring means for measuring an amplitude of the seat being rocked and a rocking motion of the seat; an amplitude damping factor measuring means responsive to displacements in the positive and negative directions of the seat being rocked for measuring an extent of damping factor of the amplitude caused while the seat is being rocked; and a solenoid energizing means for energizing the solenoid means during a time period in which the seat is being rock traveling a distance that is a product of the measured rocking swing and the measured extent of damping factor of amplitude.Type: GrantFiled: February 8, 2002Date of Patent: August 10, 2004Assignee: Combi CorporationInventors: Gen Sato, Tsutomu Fukasawa, Takeshi Kawashima
-
Publication number: 20020140263Abstract: A rocking seat control apparatus for a moveable seat supported and having a magnetic member attached thereto is provided that is capable of maintaining the seat being rocked constant in rocking amplitude. The apparatus includes a solenoid for bi-directionally attracting the magnetic member to cause the seat to move in a positive and a negative direction alternately and thereby to be rocked; an amplitude measuring means for measuring an amplitude of the seat being rocked and a rocking motion of the seat; an amplitude damping factor measuring means responsive to displacements in the positive and negative directions of the seat being rocked for measuring an extent of damping factor of the amplitude caused while the seat is being rocked; and a solenoid energizing means for energizing the solenoid means during a time period in which the seat is being rock traveling a distance that is a product of the measured rocking swing and the measured extent of damping factor of amplitude.Type: ApplicationFiled: February 8, 2002Publication date: October 3, 2002Applicant: Combi CorporationInventors: Gen Sato, Tsutomu Fukasawa, Takeshi Kawashima
-
Patent number: 6398302Abstract: This invention relates to an adjustable child-restraint seat for a vehicle comprising a seat shell, a harness panel, and a restraint harness, The seat shell has a top-portion formed to include two spaced-apart belt-receiving openings. The harness panel consists of a harness casing, a slot panel, an adjustable anchor-point shaft and a spring biased medium that retains the shaft in the corresponding slot of said slot panel . The restraint harness is coupled with the adjustable anchor-point shaft and couples with the restraint coupler which is attached to the bottom-seat portion to provide an adjustable shoulder harnessing system. The apparatus allows the user to easily adjust the height of the shoulder harness from the front of the seat shell.Type: GrantFiled: September 18, 2000Date of Patent: June 4, 2002Inventors: Gerald Freedman, Michael Douglas Moffa, Erin Renée Reichenberger