公开(公告)号：USD307106S

公开(公告)日：1990-04-10

申请号：US140803

申请日：1988-01-05

申请人： Klaus Krebs

设计人： Klaus Krebs

公开(公告)号：US5367784A

公开(公告)日：1994-11-29

申请号：US103991

申请日：1993-08-09

申请人： Klaus Krebs

发明人： Klaus Krebs

IPC分类号： G01B3/10

CPC分类号： G01B3/1041 ,  G01B2003/1043 ,  G01B2003/1046

摘要： The invention relates to a roll tape measure, consisting of a housing upper part and housing lower part, a perforation in the housing upper part for a release button, a spring drum with tension spring placed in the housing, whose end is connected with the housing lower part, a back stop for the tension spring, a flexible tape measure rolled up on the spring drum and a release catch that can be actuated by the release button. The perforation for receiving release button is placed in the housing upper part eccentrically to the housing and release button is connected with a U-shaped element, into which a tongue designed in an elastically springy manner extends, which is connected on one end with the ends of both legs of U-shaped element and with release button and on whose other end the release catch is placed. The U-shaped element with elastic tongue extends over center axis of the housing.

摘要翻译： 本发明涉及一种卷带测量装置，其包括壳体上部和壳体下部，在壳体上部中用于释放按钮的穿孔，具有放置在壳体中的拉伸弹簧的弹簧鼓，其端部与壳体 下部，用于拉伸弹簧的后挡块，在弹簧鼓上卷起的柔性卷尺以及可由释放按钮致动的释放爪。 用于接收释放按钮的穿孔被放置在壳体上部偏心于壳体并且释放按钮与U形元件连接，U形元件以弹性弹性方式设计的舌部延伸到该U形元件中，其一端与端部连接 U形元件的两条腿和释放按钮，另一端放置释放扣。 具有弹性舌头的U形元件在壳体的中心轴线上延伸。

公开(公告)号：USD615890S1

公开(公告)日：2010-05-18

申请号：US29315486

申请日：2009-06-29

申请人： Klaus Krebs ,  Carsten Ney

设计人： Klaus Krebs ,  Carsten Ney

公开(公告)号：US4068383A

公开(公告)日：1978-01-17

申请号：US728131

申请日：1976-09-30

申请人： Klaus Krebs

发明人： Klaus Krebs

IPC分类号： G01B3/10 ,  H02G11/02

CPC分类号： H02G11/02 ,  G01B3/1005 ,  G01B2003/101 ,  G01B2003/1035 ,  G01B2003/1043

摘要： A tape measure is disclosed having a hollow casing formed of first and second superimposed casing sections, each including a resilient tongue formed therein. The tongue on the first casing section includes an axial rod extending transversely of the casing to an end located adjacent the tongue on the second casing section. A tape drum is rotatably mounted within the casing and has an opening therein through which the rod extends to permit relative rotation between the drum and the rod. An elongated flexible tape is secured to the drum and is normally wound thereon; and a coil spring is provided within the drum normally biasing the drum in a rotary direction for winding the tape on the drum. The drum and the tongue on the second casing section include cooperating abutments or cam surfaces for normally holding the drum against rotation under the bias of the spring, such that upon depression of the tongue on the first casing section towards the second casing section the rod in the casing moves the tongue on the second casing section away from the drum to disengage the abutments so that the drum is free to rotate under the influence of the spring to wind tape thereon.

摘要翻译： 公开了一种卷尺，其具有由第一和第二叠置壳体部分形成的中空壳体，每个包括形成在其中的弹性舌片。 第一套管部分上的舌头包括一个轴向杆，其横向于壳体延伸到邻近第二壳体部分上的舌部的端部。 磁带鼓可旋转地安装在壳体内并具有开口，杆通过该开口延伸以允许滚筒和杆之间的相对旋转。 细长的柔性带固定在滚筒上，通常在其上缠绕; 并且在滚筒内设置有螺旋弹簧，其通常沿着旋转方向偏压滚筒，以将带卷绕在滚筒上。 滚筒和第二壳体部分上的舌部包括配合的支座或凸轮表面，用于在弹簧的偏压下正常地保持滚筒不受旋转，从而当第一壳体部分上的舌头朝向第二壳体部分压下时， 壳体将第二壳体部分上的舌片移动离开鼓，以使接合部脱离，使得滚筒在弹簧的影响下自由旋转以在其上缠绕带。