An improved fastening device for securing together wooden components such as may be utilised in the manufacture of assembly of furniture

摘要

433,314. Bolting; screw fastenings. VAUGHAN, E., Field House, Clent, near Stourbridge, Worcestershire. Feb. 15, 1934, No. 5008. [Classes 44 and 89 (i)] Two members a, b1, are secured together by the bolt d which enters the nut c inserted in the member b1, and engages the plate e on the member a. This plate is slotted at one edge and enters the annular recess d2 on the bolt.