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    • 31. 发明授权
    • Vehicle seat with removable bolsters and pivoting headrest members
    • 车辆座椅,带可拆卸的枕头和枢转头枕构件
    • US5934749A
    • 1999-08-10
    • US52330
    • 1998-03-31
    • George M. PondEric Sauey
    • George M. PondEric Sauey
    • A61G3/00B60N2/48B60N2/66B60N2/70A47C7/62
    • B60N2/4805A62B25/00B60N2/24B60N2/4867B60N2/4879B60N2/4882B60N2/643B60N2/66B60N2/7005B60N2002/0208Y10S297/06
    • A seat for use in an emergency vehicle includes a base portion and a seat back extending up from the base portion. The seat back includes a pair of vertical cushions spaced apart and positioned on opposite sides of a central recess that houses a self-contained breathing apparatus (SCBA). A lower end of each vertical cushion includes a removable insert and an upper end includes a retaining tab adapted to retain a shoulder strap of the SCBA. The base of the seat includes portions of reduced width along opposite edges of the base to provide clearance for a seat belt or seat tether. Attached to the seat back is a headrest frame having a curved top handle portion that facilitates inserting the SCBA into the recess, provides clearance for removal of the SCBA, and provides added structural stability to the seat. A pair of headrest members are pivotally attached to the headrest frame for movement about a pivot axis disposed at an acute angle with respect to vertical, such that the headrest members pivot outwardly and upwardly when the SCBA is removed from the recess.
    • 用于紧急车辆的座椅包括从基部向上延伸的基座部分和座椅靠背。 座椅靠背包括一对间隔开的并且定位在容纳自给式呼吸器(SCBA)的中央凹部的相对侧上的垂直垫子。 每个垂直衬垫的下端包括可移除的插入物,并且上端包括适于保持SCBA肩带的保持片。 座椅的底座包括沿着底座的相对边缘减小的宽度的部分,以为安全带或座椅系绳提供间隙。 靠在座椅靠背上的头枕框架具有弯曲的顶部把手部分,其有助于将SCBA插入凹槽中,提供用于移除SCBA的间隙,并为座椅提供了额外的结构稳定性。 一对头枕构件枢转地附接到头枕框架,用于围绕相对于垂直方向成锐角设置的枢转轴线运动,使得当SCBA从凹部移除时头枕构件向外和向上枢转。
    • 36. 发明授权
    • Modular stadium seating and assembly method
    • 模块化体育场座位和装配方法
    • US4790594A
    • 1988-12-13
    • US150449
    • 1988-01-29
    • Ulis J. Temos
    • Ulis J. Temos
    • A47C1/12A47C1/16
    • A47C1/16A47C1/12Y10T29/49895
    • A modular stadium seating assembly includes side-by-side modular seat units mounted on a support framework fastened to a support structure of a stadium. The seat units are mounted on the support framework by clamping adjacent edge portions of adjacent seat units between a clamp-down member and the support framework. Upright backrest supports supporting backrest modules above the seat units are connected to and supported by corresponding clamp-down members. The backrest supports include generally U-shaped sidewardly open slots for mating with and supporting corresponding side portions of backrest modules. Top caps are fastenable over the U-shaped slots to secure backrest modules into backrest supports. The supporting framework for a seating section is fastened to the stadium support structure at mount locations which are positioned in a line extending between corresponding mount locations in top and bottom rows of a seating section.
    • 模块化体育场座椅组件包括安装在固定到体育场的支撑结构的支撑框架上的并排模块化座椅单元。 座椅单元通过夹紧夹紧构件和支撑框架之间的相邻座椅单元的相邻边缘部分而安装在支撑框架上。 靠背靠背支撑座椅单元上方的支撑靠背模块连接到相应的夹紧构件并由其支撑。 靠背支撑件包括大致U形的侧向开口的槽,用于与靠背模块的相应侧部配合并支撑相应的侧部模块。 顶盖可以紧固在U形槽上,以将靠背模块固定到靠背支架中。 用于座位部分的支撑框架在安装位置处固定到体育场支撑结构,所述安装位置定位在在座位部分的顶部和底部行中的相应安装位置之间延伸的线中。
    • 37. 发明授权
    • Vehicle seat
    • 车辆座椅
    • US3711149A
    • 1973-01-16
    • US3711149D
    • 1970-07-22
    • SEATS INC
    • CARTER J
    • B60N2/50B60N1/00
    • B60N2/501B60N2/502B60N2/505B60N2/506B60N2/507B60N2/525B60N2/544
    • The disclosed seat is adapted to be utilized with vehicles having their ''''pitch axes'''' located either in front of or behind the seat. The seat includes a four-bar linkage assembly which supports the seat and which is arranged so that each of the lines of action of each of the links of the four-bar assembly intersect substantially adjacent to the transverse pitch axis of the vehicle. This arrangement of the lines of action of the links of the four-bar linkage assembly substantially minimizes the ''''backslapping'''' action from the seat during operation of the vehicle. In some of the disclosed embodiments, the bottom cushion pan of the seat forms a part of the four-bar linkage assembly. Also, in some embodiments, the bottom cushion and the back cushion are pivotally interconnected and the bottom cushion is arranged so as to pivot about a point adjacent to and slightly above its upper, front edge. This arrangement permits the bottom cushion to move, in the fore-aft direction, in synchonism with and the same amount as the back cushion and thus provides an even more comfortable ride.
    • 所公开的座椅适于与其位于座椅前面或后面的具有“俯仰轴”的车辆一起使用。 座椅包括支撑座椅的四杆连杆组件,其布置成使得四杆组件的每个连杆的每个作用线基本上与车辆的横向俯仰轴线相交。 四杆连杆组件的连杆的作用线的这种布置基本上使车辆操作期间从座椅的“后拍”动作最小化。