公开(公告)号：US06733079B2

公开(公告)日：2004-05-11

申请号：US10326117

申请日：2002-12-23

Applicant: Matthias Gans ,  Christian Beck ,  Ernst Otto Fröse

Inventor： Matthias Gans ,  Christian Beck ,  Ernst Otto Fröse

IPC: A47C110

CPC classification number: B60N2/815 ,  B60N2/821 ,  B60N2/897

Abstract: A headrest guide sleeve for adjustably supporting a headrest pad is mounted in the back rest of a motor vehicle seat. The guide sleeve has a sleeve having a through bore for receiving the rod of the headrest, and a lever member rotatably fixed to an intermediate portion of the sleeve via a hinge mechanism. A biasing element is provided for biasing the lower end of the lever member toward the lower portion of the sleeve. The lever member includes a rib projecting into the through bore for engaging a notch formed on the rod. The upper end of the lever member is engaged with an actuating element. When the actuating element is actuated, the lever member is caused to rotate about the axis of the hinge mechanism against a biasing force of the biasing element thereby releasing the rib from the notch.

Abstract translation: 用于可调节地支撑头枕的头枕引导套筒安装在机动车辆座椅的靠背中。 导向套筒具有套筒，该套筒具有用于容纳头枕杆的通孔，以及通过铰链机构可旋转地固定到套筒的中间部分的杆件。 偏压元件设置用于朝向套筒的下部偏压杠杆元件的下端。 杠杆构件包括突出到通孔中的肋，用于接合形成在杆上的切口。 杆构件的上端与致动元件接合。 当致动元件被致动时，杠杆件被克服铰链机构的轴线旋转，抵抗偏置元件的偏置力，从而将肋从凹口释放。

公开(公告)号：US4155732A

公开(公告)日：1979-05-22

申请号：US906844

申请日：1978-05-15

Applicant: Fredo Schlachter ,  Heinz Keib ,  Dieter Kahnke ,  Christian Beck

Inventor： Fredo Schlachter ,  Heinz Keib ,  Dieter Kahnke ,  Christian Beck

IPC: C03B37/08 ,  C03B37/081 ,  C03B37/09 ,  C03B37/092 ,  C03B37/02

CPC classification number: C03B37/091 ,  C03B37/081

Abstract: A spinnerette has an extrusion crucible provided with extrusion nozzles in its bottom wall, and a melting crucible atop the extrusion crucible. The melting crucible is bounded in longitudinal direction by walls having arcuately curved wall segments so that the interior of the melting crucible is composed of a plurality of generally cylindrical compartments which are arranged side by side in the longitudinal direction and which open into one another where they adjoin each other.

Abstract translation: 喷丝头具有在其底壁中设置有挤出喷嘴的挤出坩埚和在挤出坩埚顶部的熔化坩埚。 熔化的坩埚在纵向上由具有弧形弯曲的壁段的壁限定，使得熔化坩埚的内部由多个大致圆柱形的隔室组成，它们在纵向方向上并排布置，并且彼此敞开 相邻。