Lock cancellation instrument for unity band

摘要

Topic Approaching from the direction where are piled up with the picking section and the band section of lock mechanism of the unity band, offer the lock cancellation instrument for the unity band which can pick together. SolutionsSlide accommodating flame tube 15 unrestrictedly inside barrel 11, as it forms fixing projection 21 in the barrel point, forming the slide projection 25 which from the long hole 13 of the barrel projects outside in the flame tube point, resisting the attaching power of spring, 19 making slide projection fixing projection approach from axial direction by making the structure which pushes in the rear end 15b of flame tube 15, picking with the cancellation nail and the band section of the unity band together, it makes approach and makes the lock cancellation possible. Selective figure Figure 1