| 摘要 |
641,839. Shelves. LUNDQVIST, H. O. March 15, 1948, No. 7772. [Class 52 (i)] Adjustable shelves have transverse projections 17c at their ends which enter grooves 10 in the opposed faces of the end standards 4, the shelf corners 14a being cut out to fit around the standard. Pegs 12 in holes 11, or other movable stops, support the projections 17c which may be angle-iron inserts 17a in the shelf ends. |
