초록 ▼

A copy holder used on a desk to hold work consisting of papers or other graphic materials for viewing by a typist or terminal operator has a lip for placement under a terminal or typewriter. A sentence page guide is frictionally journalled and longitudinally slidable on a cylindrical guide strip rod

A copy holder used on a desk to hold work consisting of papers or other graphic materials for viewing by a typist or terminal operator has a lip for placement under a terminal or typewriter. A sentence page guide is frictionally journalled and longitudinally slidable on a cylindrical guide strip rod offset from the copy holder plate which supports the work. A swing eye rod extending from the copy holder plate is journalled in one end of a spring holder arm which is hollow and contains two inserts urged apart by an intermediate coil spring to frictionally hold the copy holder plate in position. The other end of the spring holder arm is frictionally pivotally mounted on a base.

대표청구항 ▼

A copy holder comprising, first support means having a base, second support means comprising holder means for receiving copy to be viewed, extender means connected to said first support means and said second support means and maintaining said second support means in a position offset from said first

A copy holder comprising, first support means having a base, second support means comprising holder means for receiving copy to be viewed, extender means connected to said first support means and said second support means and maintaining said second support means in a position offset from said first support means, said first support means and said second support means being connected to said extender means to permit relative rotation therebetween only about axes substantially normal to the longitudinal axis of said extender means, first and second friction means movably mounted on said extender means, means for urging said first friction means toward said first pivotally connected support means for exerting a frictional force thereagainst to normally maintain said first pivotally connected support means in fixed position but permitting relative movement between said extender means and said first pivotally connected support means when a force greater than the frictional force exerted by said first friction means is applied between said extender means and said first pivotally connected support means, and for urging said second friction means toward said second pivotally connected support means for exerting a frictional force thereagainst to normally maintain said second pivotally connected support means in fixed position by permitting relative movement between said extender means and said second pivotally connected support means when a force greater than the frictional force exerted by said second friction means is applied between said extender means and said second pivotally connected support means.