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    • 1. 发明申请
    • STUDENT DESK
    • 学生桌
    • WO2005096795A3
    • 2006-01-12
    • PCT/US2005009825
    • 2005-03-23
    • KRUEGER INT INCGRIEPENTROG DENNIS G
    • GRIEPENTROG DENNIS G
    • A47B39/00A47B39/02A47B83/02
    • A47B39/00A47B39/02Y10T16/195Y10T16/205Y10T16/209Y10T16/21
    • A student desk includes a base that supports a seat and a worksurface. The base includes transverse front and rear base members, with a central base member extending therebetween. A worksurface support and a seat support are mounted to and extend upwardly from the base, and the worksurface and seat are mounted to the worksurface and seat supports, respectively, so as to be adjustable in elevation. Casters are mounted to the front and rear transverse base members to facilitate movement of the desk on a support surface such as a floor. Certain of the casters may be constructed so as to lock in position when the desk is occupied. The seat includes a handle area, so that the desk can be quickly and easily repositioned in a classroom with minimal effort.
    • 学生桌子包括支撑座椅和工作台面的基座。 底座包括横向前部和后部基座构件,中间基座构件在其间延伸。 工件表面支撑件和座椅支撑件从基座安装并向上延伸,并且工作台面和座椅分别安装到工作台面和座椅支撑件上,以便在高度上可调节。 脚轮安装在前后横向基座构件上,以方便桌子在支撑表面(如地板)上的移动。 某些脚轮可以被构造成当桌子被占用时锁定在适当的位置。 座椅包括一个手柄区域,使桌子能够以最小的努力快速轻松地重新放置在教室内。
    • 2. 发明申请
    • FLEXIBLE BAR-TYPE BACK PIVOT MOUNTING ARRANGEMENT FOR A CHAIR
    • 柔性棒型后排座椅安装座椅
    • WO02069762A2
    • 2002-09-12
    • PCT/US0205129
    • 2002-02-21
    • KRUEGER INT INC
    • GEVAERT STEVEN C
    • A47C7/44
    • A47C7/445
    • A chair (18) includes a flexible pivot member (54) between seat (22) and back (24). Pivot member (54) includes an upper section engaged with back (24), and a lower section engaged with seat (22). Pivot member (54) is resilient and flexible, to enable back (24) to be pivoted rearwardly relative to seat (22), and to provide a forward bias to back (24). A limit strap (56) is engaged with pivot member (54) for limiting rearward pivoting movement of back (24) relative to seat (22). Limit strap (56) includes an opening (74) which receives a protrusion (64) on pivot member (54). opening (74) is slightly larger than protrusion (64), and an edge of opening (74) engages protrusion (64) when pivot member (54) is flexed, to limit rearward movement of back (24) relative to seat (22).
    • 椅子(18)包括在座(22)和后(24)之间的柔性枢转构件(54)。 枢轴构件(54)包括与后部(24)接合的上部部分和与座部(22)接合的下部部分。 枢转构件(54)具有弹性和柔性,以使后部(24)能够相对于座(22)向后枢转,并提供向后(24)的向前偏压。 限制带(56)与枢转构件(54)接合,用于限制后部(24)相对于座(22)的向后枢转运动。 限位带(56)包括容纳枢转构件(54)上的突起(64)的开口(74)。 当枢转构件(54)弯曲时,开口(74)略大于突起(64),并且开口边缘(74)接合突起(64),以限制背部(24)相对于座(22)的向后运动, 。
    • 4. 发明申请
    • LOCKING ROLLER FOR AN ARTICLE OF FURNITURE
    • 用于家具的锁定滚子
    • WO2006001914A8
    • 2007-09-27
    • PCT/US2005016226
    • 2005-05-10
    • KRUEGER INT INCGRIEPENTROG DENNIS G
    • GRIEPENTROG DENNIS G
    • B60B33/00B60B33/04
    • B60B33/04Y10T16/195Y10T16/212
    • A locking roller assembly includes a housing adapted for mounting to an article of furniture. A wheel is rotatably mounted to the housing via a mounting arrangement that accommodates relative vertical movement between the wheel and the housing. The wheel is mounted to an axle, which in turn is secured to an axle carrier. A biasing member, such as a spring, is engaged between the housing and the axle carrier to bias the housing toward a raised position. When a load is applied to the article of furniture, the spring is compressed to as to allow the housing to move vertically downward toward the wheel. The housing includes an engagement surface that engages the wheel when the load is applied and the housing is moved downwardly, to prevent rotation of the wheel and to thereby prevent movement of the article of furniture.
    • 锁定辊组件包括适于安装到家具的壳体的壳体。 轮通过安装装置可旋转地安装到壳体上,所述安装装置容纳轮与壳体之间的相对垂直运动。 车轮安装到轴上,轴又固定到轴承架上。 诸如弹簧的偏置构件接合在壳体和轴承座之间,以将壳体偏压到升高位置。 当负载被施加到家具上时,弹簧被压缩成允许壳体向车轮垂直向下移动。 壳体包括接合表面,当施加负载并且壳体向下移动时接合车轮,以防止车轮的旋转并且由此防止家具件的移动。
    • 6. 发明申请
    • RELEASABLE CHAIR SECTION SECURING ASSEMBLY
    • 可拆卸的椅子部分安全装配
    • WO02102198A2
    • 2002-12-27
    • PCT/US0219211
    • 2002-06-14
    • KRUEGER INT INCDIEDRICH THOMAS J
    • DIEDRICH THOMAS J
    • A47C1/022A47C
    • A47C7/42A47C4/02A47C4/03F16B12/40
    • The assembly comprises at least one receiver (38) disposed on one section of the chair that includes a capture portion (40) spaced from a collar portion (42). The collar portion (42) includes a passage (48) extending therethrough and in alignment with a bore (46) disposed in the capture portion. A locking member (54) is positioned between the capture portion and the collar portion of each receiver and includes a locking passage (60) alignable with the passage in the collar portion and a transverse locking surface (66) located within the passage of the locking member. The second section of the chair includes an outwardly extending shaft (22) having a cross pin (32) disposed thereon. The shaft and cross pin are inserted through the collar portion and into the locking member to align the cross pin with the locking surface. The locking member may be rotated to engage the locking surface with the cross pin to retain the shaft within the locking member.
    • 组件包括设置在椅子的一个部分上的至少一个接收器(38),其包括与套环部分(42)间隔开的捕获部分(40)。 套环部分(42)包括延伸穿过其中并与设置在捕获部分中的孔(46)对齐的通道(48)。 锁定构件(54)定位在每个接收器的捕获部分和套环部分之间,并且包括与套环部分中的通道对准的锁定通道(60)和位于锁定件的通道内的横向锁定表面(66) 会员。 椅子的第二部分包括具有设置在其上的十字销(32)的向外延伸的轴(22)。 轴和十字销通过套环部分插入锁定构件中,以将十字销与锁定表面对准。 锁定构件可以旋转以使锁定表面与十字销接合,以将轴保持在锁定构件内。
    • 7. 发明申请
    • CHAIR AND DESK SYSTEM
    • 椅子和桌子系统
    • WO0128386A3
    • 2001-11-01
    • PCT/US0028972
    • 2000-10-19
    • KRUEGER INT INC
    • BOSMAN SCOTT ABOHL FREDERICK P
    • A47B7/02A47B13/00A47B13/02A47B39/00A47B41/00A47B87/00A47C3/04A47C5/04A47C7/00A47C7/68
    • A47C7/002A47B7/02A47B13/003A47B13/023A47B39/00A47B41/00A47B87/002A47C3/04A47C5/04A47C7/68
    • A furniture construction includes a frame structure made up of a pair or spaced frame sections connected together, and a furniture component mounted to the frame structure. Each frame section includes a lower base section, an upright, and a furniture component support member extending from the upright and to which the furniture component is mounted. The frame sections are preferably C-shaped when viewed from the side. In one form, the furniture component is a seat mounted to the furniture component support, and the frame structure includes a back support area extending upwardly from the seat. A back is mounted to the back support area. In another form, the furniture component is a desk or table top mounted to the furniture component support. Combination desk/chair units may also be constructed utilizing the same basic frame structure.
    • 家具结构包括由连接在一起的一对或间隔开的框架部分构成的框架结构,以及安装在框架结构上的家具部件。 每个框架部分包括下部基座部分,立柱以及从立柱延伸出的家具部件支撑构件,家具部件安装在该家具部件支撑构件上。 从侧面看时,框架部分优选为C形。 在一种形式中,家具部件是安装到家具部件支撑件的座椅,并且框架结构包括从座椅向上延伸的靠背支撑区域。 背部安装在靠背支撑区域。 在另一种形式中,家具部件是安装在家具部件支撑件上的桌子或桌面。 组合桌/椅单元也可以利用相同的基本框架结构来构造。