公开(公告)号：WO2005002945A3

公开(公告)日：2005-03-17

申请号：PCT/NO2004000189

申请日：2004-06-25

Applicant: STOKKE GRUPPEN AS ,  REFSUM BJOERN

Inventor： REFSUM BJOERN

IPC: B62B5/06 ,  B62B9/20 ,  F16B7/14

CPC classification number: B62B9/20 ,  B62B5/065 ,  F16B7/1463 ,  Y10T16/451

Abstract: Locking device for a telescopic stem for a trolley wherein the stem comprises an inner stem and an outer stem, which may glide into each other, characterised in that a friction element is arranged in the outer stem and that the inner stem is equipped with the blocking element grasping into the friction element and locking the movement of the inner stem in relation to the outer stem, in that the blocking element presses against the friction element of housing with a conical groove linked to a rod stretching from the housing to the upper end of the inner stem and connected to a handle which influences the position of the housing.

Abstract translation: 用于手推车的可伸缩杆的锁定装置，其中杆包括可相互滑动的内杆和外杆，其特征在于，在外杆中布置有摩擦元件，并且内杆配备有阻塞 元件抓住摩擦元件并且锁定内部杆相对于外部杆的运动，其中阻挡元件压靠壳体的摩擦元件，其中锥形凹槽连接到从壳体延伸到杆的上端 内杆并连接到影响外壳位置的手柄。

公开(公告)号：WO2005002946A3

公开(公告)日：2005-12-22

申请号：PCT/NO2004000188

申请日：2004-06-25

Applicant: STOKKE AS ,  REFSUM BJOERN

Inventor： REFSUM BJOERN

IPC: A47C3/28 ,  A47D1/00 ,  B62B7/02 ,  B62B9/00 ,  B62B9/12 ,  F16B7/10

CPC classification number: B62B9/00 ,  B62B7/02 ,  B62B9/12 ,  B62B2206/06 ,  F16B7/105

Abstract: Device (1) for height adjustment of a module, such as a children's seat (3) on a stem (2) in a trolley or a chair, characterized in that the locking device (1) comprises a movable casing (4) which partly or completely surrounds the stem (2), a friction element (5) and a handle (6) which rotates eccentrically in order to tighten the friction element (5) against the stem (2) and providing friction between the locking device (1) and the stem (2). The children's seat (3) may comprise a footrest (20) characterized in that two rails (21) are received in guides (22) integrated in the seat, such that the footrest (20) may be displaced telescopically in relation to the seat (3).

Abstract translation: 用于模块高度调节的装置（1），例如在台车或椅子上的杆（2）上的儿童座椅（3），其特征在于，所述锁定装置（1）包括可动壳体（4） 或完全围绕杆（2），摩擦元件（5）和旋转偏心的手柄（6），以便将摩擦元件（5）紧靠在杆（2）上并且在锁定装置（1）之间提供摩擦， 和杆（2）。 儿童座椅（3）可以包括搁脚板（20），其特征在于，两个导轨（21）被容纳在整合在座椅中的引导件（22）中，使得脚踏板（20）可以相对于座椅 3）。