| 摘要 |
688,709. Book-ends. FOWLER, L. C. June-12. 1951 [July 5, 1950], No. 16745/50. Class 52(i) A book-end comprises a base 1 formed with closely-spaced transverse grooves in which the lower edges of the books 7 engage, and an upstanding end member 2 which may comprise a rod or post. The base may be corrugated as shown or provided with a series of spaced studs or strips, and may increase in width from one end to the other. The post is removable for packing. According to the Provisional Specification a post or wall may be provided at each end of the base. |
