STRUCTURE FOR SECURING HIGH OUTLOOK IN SMALLLSIZED VESSEL

摘要

PURPOSE:To enable the attainment of the frontward high outlook from the inside of a bridge by providing a swelling part which is projected upward and has a transparent part at least on the side of the stem, on the roof of the bridge. CONSTITUTION:On the roof 5a of a bridge 5 is constituted a part swelling upward, forming a transparent dome 13. The dome 13 consists of a rear dome and a front dome. The front dome can be overlapped on the rear dome by rotating the same half round, thereby the front side of the dome 13 being opened. Accordingly, comfortable front confirmation by sight becomes possible through the closed but transparent front dome when it is rainy, etc., and through the front dome opened by rotating the same half round when it is fine.