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    • 6. 发明专利
    • CLIP
    • JPH11230448A
    • 1999-08-27
    • JP33650898
    • 1998-11-12
    • RASMUSSEN GMBH
    • SAUER HEINZ
    • F16L33/02F16B2/08F16L33/035
    • PROBLEM TO BE SOLVED: To provide a clip to prevent the occurrence of unawares opening by the radial force, exerted on an outside end part in a radial direction, of a band. SOLUTION: An inside end part 3 in a radial direction is provided with a closing member 5 forcibly pressed in a first radial outside adjoining to the first part of a first cutting edge. The first part is provided with a first fastening jaw part in a waveform shape, an outside end part 2 in a radial direction is provided with a second closing member 4 protruding to the inner side, and the closing members 4 and 5 are engaged with each other. In the so formed clip, the first part of a first cutting edge part is pointed to the first fastening jaw part and the range of a protrusion 19 stretching in parallel to a band 1 is determined. The second closing member 4 is engaged below the protrusion 19 when the clip is fastened.
    • 8. 发明专利
    • CONNECTING COLLAR
    • JPH08233178A
    • 1996-09-10
    • JP1085696
    • 1996-01-25
    • CAILLAU ETS
    • PASUKARU DETAABURUMISHIERU ANDOREANRI BUIRATEEYU
    • F16L33/10F16B2/20F16L33/02F16L33/035
    • PROBLEM TO BE SOLVED: To provide a clamping collar with an elastic holding portion effectively operating all times. SOLUTION: This clamping collar consists of an annular metal inner band portion 10 having a projection 16 and an outer band portion 12 having one end 12a fixed to the outer face of the inner band portion 10. The outer band portion 12 has a ridge 20 defining an elastic holding portion, a hook 18 to be engaged with the rear of the projection 16 in clamping a collar, and an intermediate 22 located between the ridge 20 and the hook 18 and extending substantially along the periphery of the inner band portion 10 while the inner band portion 10 has a covered area 24 covered by the intermediate 22 of the outer band portion 12. First and second engagement means 32a, 34 are formed in the intermediate 22 of the outer band portion 12 and in the covered area 24 of the inner band portion 10, respectively, and the first and second engagement means 32a, 34 are cooperated with each other to limit the usage range of the elastic holding portion.
    • 10. 发明专利
    • BAND CLAMPING DEVICE
    • JPH0755080A
    • 1995-03-03
    • JP17809794
    • 1994-07-29
    • CAILLAU ETS
    • PASUKARU DETAABURUMISHIERU ANDORE
    • F16L33/02B65D63/02F16L33/035
    • PURPOSE: To ensure easy movement from a temporary lock position to a release position by forming a temporary lock means with a free end of a hook called a 'temporary lock portion', engaging the portion in proximity to a cutout behind a projection and arranging it in line with the projection. CONSTITUTION: The extension 4 of a clamper consists of a first portion 7a, located close to an ear 2 and having a lateral dimension almost equal to that of the ear 2 and a second portion 7b having a projection 4a at the free end thereof. The lateral dimension is almost equal to 1s of the projection 4a and smaller than the width of the first portion 7a. This arrangement facilitates passage of the projection 4a through a cutout 5. The first portion 7a has a swelling 9, and the second portion 7b has a length greater than the thickness (e) of the free end of a hook 3. Easy movement between a temporary lock position is facilitated and a release position is thus ensured and the hook 3 is automatically engaged with a temporary lock portion if the ear 2 is unlocked because of incomplete engagement.