| 摘要 |
1,133,106. Clips. TEGMA A.B. 22 March, 1966 [24 March, 1965], No. 12649/66. Heading E2B. A resilient endless strip 1 for securing a plate 5 in an aperture in a face shield 3 comprises a groove for receiving the edge portion of the aperture and a recess 4 providing a seating for the edge portion of the plate which is retained for easy removal by three spaced resilient lips 6 integral with the strip. |
