ZERO-WALL CLEARANCE LINKAGE MECHANISM WITH POWER SEAT DRIVE

    公开(公告)号:US20200367651A1

    公开(公告)日:2020-11-26

    申请号:US16417165

    申请日:2019-05-20

    Abstract: A metal-to-the-floor linkage mechanism provides backrest recline and ottoman extension for a seating unit. The linkage mechanism has a base and a pair of seat mounting plates that are used to attach a seat to the mechanism. The linkage mechanism comprises a first and a second plurality of links that are each pivotally coupled between the base and a corresponding one of the pair of seat mounting plates. The first and second plurality of links moveably interconnect the base and the seat mounting plates to control movement of the seating unit between closed, TV, reclined and fully-reclined positions. In the fully-reclined position, the seat mounting plates are moved to a position by the first plurality of links and the second plurality of links to place the seat of the seating unit at an angle relative to horizontal of between eighteen and twenty-six degrees.

    Zero-wall clearance linkage mechanism with power seat drive

    公开(公告)号:US10842274B1

    公开(公告)日:2020-11-24

    申请号:US16417165

    申请日:2019-05-20

    Abstract: A metal-to-the-floor linkage mechanism provides backrest recline and ottoman extension for a seating unit. The linkage mechanism has a base and a pair of seat mounting plates that are used to attach a seat to the mechanism. The linkage mechanism comprises a first and a second plurality of links that are each pivotally coupled between the base and a corresponding one of the pair of seat mounting plates. The first and second plurality of links moveably interconnect the base and the seat mounting plates to control movement of the seating unit between closed, TV, reclined and fully-reclined positions. In the fully-reclined position, the seat mounting plates are moved to a position by the first plurality of links and the second plurality of links to place the seat of the seating unit at an angle relative to horizontal of between eighteen and twenty-six degrees.

    SLIM-PROFILE, ALL-LINKAGE, WALL-PROXIMITY RECLINING MECHANISM ALLOWING A WOOD-TO-FLOOR RECLINER SEATING UNIT

    公开(公告)号:US20220346552A1

    公开(公告)日:2022-11-03

    申请号:US17726215

    申请日:2022-04-21

    Abstract: A simplified, compact, recliner mechanism is provided which can be adapted to many types of recliner design. A front linkage assembly and a rear linkage assembly provide the desired movement of the seat and back when moving from the TV position to the fully reclined position, obviating the need for a track and roller design. Moreover, a front pivot link and a rear pivot link are provided and oriented in a manner that allows the desired forward seat movement as the recliner moves from the closed position to the TV position. The geometries of the front linkage assembly, the rear linkage assembly, the front pivot link and the rear pivot link allow a slim profile design allowing great flexibility in the design of the recliner.

    COMPACT ADJUSTABLE RECLINING MECHANISM FOR A THEATER SEATING UNIT WITH PLANAR BACK DROP

    公开(公告)号:US20210353065A1

    公开(公告)日:2021-11-18

    申请号:US15931780

    申请日:2020-05-14

    Abstract: A compact recliner mechanism for use in theater seating units is provided that allows the seat to move linearly as the seating unit moves from the closed position to the reclined position. The mechanism has a back bracket coupled to the seat plate and base plate with a linkage that moves a projected point representing the top of the back of the seating unit downwardly in vertical plane as the seating unit moves from the closed position to the reclined position. In other aspects, the seating unit has an armrest linkage coupled between the seat plate and the back that maintains an armrest lever at a horizontal orientation. Additionally, in some aspects, the base plate of the seating unit may have an adjustment feature that limits recline of the seating unit, to accommodate theater seating with different riser dimensions, and/or legs with an adjustment feature to level the seating unit on existing theater floors.

    Zero-wall clearance linkage mechanism with power seat drive

    公开(公告)号:US10932570B2

    公开(公告)日:2021-03-02

    申请号:US16524669

    申请日:2019-07-29

    Abstract: A metal-to-the-floor linkage mechanism provides backrest recline and ottoman extension for a seating unit. The linkage mechanism has a base and a pair of seat mounting plates that are used to attach a seat to the mechanism. The linkage mechanism comprises a first and a second plurality of links that are each pivotally coupled between the base and a corresponding one of the pair of seat mounting plates. The first and second plurality of links moveably interconnect the base and the seat mounting plates to control movement of the seating unit between closed, TV, reclined and fully-reclined positions. In the fully-reclined position, the seat mounting plates are moved to a position by the first plurality of links and the second plurality of links to place the seat of the seating unit at an angle relative to horizontal of between eighteen and twenty-six degrees.

    SLIM-PROFILE, ALL-LINKAGE, WALL-PROXIMITY RECLINING MECHANISM ALLOWING A WOOD-TO-FLOOR RECLINER SEATING UNIT

    公开(公告)号:US20230397727A1

    公开(公告)日:2023-12-14

    申请号:US18235939

    申请日:2023-08-21

    CPC classification number: A47C1/0355

    Abstract: A simplified, compact, recliner mechanism is provided which can be adapted to many types of recliner design. A front linkage assembly and a rear linkage assembly provide the desired movement of the seat and back when moving from the TV position to the fully reclined position, obviating the need for a track and roller design. Moreover, a front pivot link and a rear pivot link are provided and oriented in a manner that allows the desired forward seat movement as the recliner moves from the closed position to the TV position. The geometries of the front linkage assembly, the rear linkage assembly, the front pivot link and the rear pivot link allow a slim profile design allowing great flexibility in the design of the recliner.

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