| 摘要 |
368,151. Window fastenings. QUICK, .W., 2, Tudor Way, Gunnersbury Avenue, London, THOMAS, S. E., Tregarth, Bath Road, Cranford, Hounslow, Middlesex, and BERWICK, F. W., 53, Drewstead Road, Streatham Hill, London. May 22, 1931, No. 15189. Addition to 322,065, [Class 44, Fastenings, Lock &c.]. [Class 44.] A window fastener for use with a window regulator as described in the parent Specification comprises pawls k on a hand-operated spring-pressed rocking shaft c, said pawls being adapted to engage racks fixed to the frame. |
