| 摘要 |
1,162,357. Reel cases. P. A. L. POSSO. 15 Feb., 1967 [25 Feb., 1966], No. 7276/67. Heading B8P. [Also in Divisions E2 and G2] The two parts 1, 2 of a reel case are clamped together by a sealing ring 8 whose diameter is caused to increase by action of a camming arrangement 9, 14. The ring 8 is mounted on a member 9 made up of three segments which may be caused to move apart by a cam 14 mounted on a grip member 13 which also carries a disc member 12 having a window 17 in which is caused to appear the word " OPEN " or " CLOSED " as the grip member 13 is operated. |
