首页>
外国专利>
Improvements in or relating to books, memorandum pads, or the like for use with telephone instruments
Improvements in or relating to books, memorandum pads, or the like for use with telephone instruments
展开▼
机译:用于电话乐器的书籍,备忘录垫等的改进或与之相关的改进
展开▼
页面导航
摘要
著录项
相似文献
摘要
545,656. Stands; leaf-holders. PANZETTA, H. Aug. 22, 1941, No. 10748. Addition to 534,250. [Class 52 (iii)] In the device described in the parent Specification for supporting a directory, pad, or book on a telephone set a fitment is provided for supporting the front cover and one or more leaves in a more or less horizontal position. The back cover of the book &c. a triangular fitment is secured by a pivot stud 9 the fitment comprising a sheet of stiff board creased at 6, 7, 8 so as to fold into the form shown in Fig. 1 so that the front cover 10 and leaves 11 may lie as indicated. By unfastening the pivot 9 the parts 3, 4, 5 may be laid flat against the part 2 and the whole turned in the plane of the back cover to a position convenient for packing. If desired the fitment may be applied to a flap additional to the back cover the flap serving as a stand as shown in Fig. 3. The fitment may, if desired, be a non-folding rigid triangular device.
展开▼