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    • 41. 发明授权
    • Locking clip system for securing panels together
    • 锁定夹系统,用于将面板固定在一起
    • US5738462A
    • 1998-04-14
    • US742288
    • 1996-11-04
    • Kirk A. PetersenMark L. Wubben
    • Kirk A. PetersenMark L. Wubben
    • F16B12/22F16B2/00A47B47/00A47B96/18F16B21/18
    • F16B12/22Y10T403/581Y10T403/7015
    • A system for interlocking together two panel members comprises a washer member having first and second washer portions connected by a necked down portion and having a through bore for receiving a fastener. The washer member is fastened to a side of a first panel member. A keyhole slot is formed in a second panel member, the slot having a relatively large opening portion leading to a relatively narrow opening portion. An aperture is formed in the second panel member spaced from the keyhole slot to define a bridge portion between the aperture and slot. A clip member attaches with a snap fit to the bridge portion and spans the keyhole slot terminating in an abutment portion at its distal end. When the two panels are interconnected, the necked down portion of the washer member is positioned within the narrow portion of the keyhole slot with the abutment portion of the clip retaining the washer therein. The system thereby provides for interlocking two panel members in a convenient manner with few readily manufactured components.
    • 一种用于将两个面板构件互锁在一起的系统包括垫圈构件,其具有通过颈缩部分连接的第一和第二垫圈部分,并具有用于接收紧固件的通孔。 垫圈构件固定在第一面板构件的一侧。 锁孔形成在第二面板构件中,所述狭槽具有相对较大的开口部分,通向较窄的开口部分。 在所述第二面板构件中形成有与所述键孔槽间隔开的孔,以限定所述孔和槽之间的桥接部分。 夹子构件以卡扣配合附接到桥接部分并且跨越在其远端处终止于邻接部分的锁孔槽。 当两个面板互连时,垫圈构件的颈缩部分位于锁眼槽的狭窄部分内,夹子的邻接部分将垫圈保持在其中。 因此,该系统以便利的方式提供了互锁的两个面板构件,几个容易制造的部件。
    • 42. 发明授权
    • Back height adjustment mechanism for a chair
    • 椅子背部高度调节机构
    • US5711576A
    • 1998-01-27
    • US647866
    • 1996-05-15
    • Ogden R. OlsonLoren M. Simmons
    • Ogden R. OlsonLoren M. Simmons
    • A47C3/00A47C7/40B60N2/22
    • A47C4/028A47C4/02A47C7/402
    • A low cost task chair comprises a blow molded seat support member having a central planar portion for attachment of a control bracket. A recess in the planar portion beneath the control bracket receives a cross brace. A pair of arm support frames are secured to the ends of the cross brace and to the control bracket. The arms are, therefore, easily assembled to the chair with the cross brace concealed from view. A pedestal is secured to the control bracket and contains a gas cylinder for raising and lowering the seat assembly. Another recess is formed in the seat support member for receiving a flush mounted cylinder actuating lever. A seat back adjustment mechanism for adjusting the outward position of the back relative to the seat comprises a pair of parallel spaced tubular members telescopingly received by the control bracket. A blow molded back support is provided with wedge-shaped channels for receiving a pair of tubular members of a back support frame, thereby providing for a back height adjustment feature.
    • 一种低成本的任务椅包括具有用于附接控制支架的中心平面部分的吹塑座椅支撑构件。 在控制支架下方的平面部分中的凹槽接收横支。 一对臂支撑框架固定到十字架的端部和控制支架。 因此,手臂很容易地组装到椅子上,其横截面被隐藏起来。 基座被固定到控制支架上,并且包括用于升高和降低座椅组件的气瓶。 在座椅支撑构件中形成另一个凹部,用于接收平齐安装的气缸致动杆。 用于调节背部相对于座椅的向外位置的座椅靠背调节机构包括由控制支架可伸缩地接收的一对平行隔开的管状构件。 吹模后支撑件设有楔形通道,用于接收一对后支撑框架的管状构件,从而提供后高度调节特征。
    • 44. 发明授权
    • Shelving system
    • 货架系统
    • US5595127A
    • 1997-01-21
    • US349825
    • 1994-12-06
    • Brian EustaceRobert Zarate
    • Brian EustaceRobert Zarate
    • A47B47/02A47B57/34A47B9/00
    • A47B57/34A47B47/025
    • A shelving unit comprises a pair of side panels each having a front edge and a rear edge with the edges formed into generally C-shaped channels defining vertical upright support members. A plurality of vertically spaced slots are provided in each support member defining a plurality of vertically spaced rails. A pair of notches are formed in each rail. A shelf is provided with outwardly extending hooks on opposed edges thereof for cooperation with the notches of the support member rails. The shelves are thereby supported by the support members and may be adjusted to any desired pre-selected height.
    • 搁架单元包括一对侧板,每个侧板具有前边缘和后边缘,边缘形成大致C形通道,限定垂直的直立支撑件。 在每个支撑构件中设置多个垂直间隔开的槽,限定多个垂直间隔开的轨道。 在每个轨道上形成一对凹口。 搁架在其相对的边缘上设置有向外延伸的钩,用于与支撑构件轨道的凹口配合。 因此,搁架由支撑构件支撑,并且可以调节到任何期望的预选高度。
    • 47. 发明授权
    • Combined chair glide and coupler
    • 组合椅子滑翔和耦合器
    • US5542159A
    • 1996-08-06
    • US267444
    • 1994-06-28
    • Craig H. SchultzOgden R. Olson
    • Craig H. SchultzOgden R. Olson
    • A47C1/124A44B21/00
    • A47C1/124Y10T24/3447Y10T24/44769Y10T403/7129
    • A coupling member for coupling two tubular members together includes an attachment portion and a coupling portion formed integrally therewith. The attachment portion includes a member which partially wraps around the tubular member and forms a glide. The coupling portion includes a male coupling element juxtaposed next to a female coupling element. The male coupling element is receivable within a female element of a second identical coupling member and the female coupling element receives a male coupling element of the second coupling member. By this configuration, identical coupling members may be snapped to respective tubular base frames of two chairs to gang the chairs together when the coupling members are mated.
    • 用于将两个管状构件联接在一起的联接构件包括与其一体地形成的附接部分和联接部分。 附接部分包括部分地缠绕在管状部件上并形成滑动的部件。 联接部分包括与阴连接元件相邻并置的阳联接元件。 阳联接元件可接收在第二相同联接构件的阴元件内,并且阴联接元件接收第二联接构件的阳联接元件。 通过这种构造,当联接构件配合时,相同的联接构件可以卡扣到两个椅子的相应的管状基架上,以将椅子组合在一起。
    • 50. 发明授权
    • Adjustable width arm rest
    • 可调宽度扶手
    • US5415459A
    • 1995-05-16
    • US73678
    • 1993-06-08
    • Craig H. Schultz
    • Craig H. Schultz
    • A47C1/023A47C1/03A47C7/54
    • A47C1/023A47C1/03
    • A chair is provided having at least one arm rest which may be laterally adjusted in order to adjust the width between the opposing arm rests and accommodate different size users. The arm rest is attached to the chair arm for lateral movement inboard and outboard of the chair arm. The arm rest is also attached to the chair arm for pivotable movement between a locked position wherein a latch attached to one of the arm rest or the chair arm latchedly engages the other of the arm rest or the chair arm for selectively locking the arm rest in the desired lateral position and an unlocked position for permitting the arm rest to be laterally adjusted. In one embodiment, the arm rest has a latch mechanism which comprises a lower bracket rigidly attached to the chair arm and an upper bracket slidably and pivotably attached to the lower bracket so that the upper bracket pivots between the locked and unlocked positions and may move in the lateral direction relative to the lower bracket in the unlocked portion. The arm rest is attached to the upper bracket so that the arm rest may slide in the lateral direction or pivot between the locked and unlocked positions in cooperation with the upper bracket.
    • 提供了一种具有至少一个扶手的椅子,其可以被侧向调节,以便调整相对扶手之间的宽度并适应不同尺寸的使用者。 扶手靠在椅子上,用于横向移动到椅子和椅子外侧。 扶手还附接到椅子臂上,用于在锁定位置之间枢转运动,其中附接到其中一个扶手或椅子臂的闩锁闩锁地接合扶手或椅子臂中的另一个,以选择性地将扶手放在 所需的侧向位置和解锁位置,用于允许侧臂调节扶手。 在一个实施例中,扶手具有闩锁机构,其包括刚性地附接到椅子臂的下支架和可滑动地并可枢转地附接到下支架的上支架,使得上支架在锁定位置和解锁位置之间枢转,并且可以移动 相对于未锁定部分中的下支架的横向方向。 扶手被固定在上支架上,使得扶手可以在侧向方向上滑动,或者在与上支架协作的情况下在锁定位置和解锁位置之间枢转。