会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明公开
    • MÉCANISME DE FIXATION PIVOTANTE D'UN PORTE-PLAQUE SUR UN MÂT TÉLESCOPIQUE D'UN APPAREIL DE LEVAGE DE PLAQUES, ET APPAREIL DE LEVAGE DE PLAQUE MUNI D'UN TEL MÉCANISME
    • MÉCANISMEDE FIXATION PIVOTANTE D'UN PORTE-PLAQUE SUR UNMÂTTÉLESCOPIQUED'UN APPAREIL DE LEVAGE DE PLAQUES,ET APPLEIL DE LEVAGE DE PLAQUE MUNI D'UN TELMÉCANISME
    • EP3215691A1
    • 2017-09-13
    • EP15788142.6
    • 2015-10-02
    • Etablissements Pierre Grehal et Cie SA
    • MARCON, Lionel
    • E04F21/18
    • E04F21/18E04F21/1805E04F21/1822
    • The invention proposes a reliable swivelling fastening mechanism that limits the risk of injuries, is inexpensive and ergonomic, allowing a plate to be horizontally, obliquely and vertically fastened, and easy to service. The swivelling fastening mechanism (100) comprises, in the position of use: a vertical supporting profile (10) to be arranged at the top of the mast, coaxially to the mast; two parallel backing plates (20) mounted so as to swivel on the supporting profile (10) and interconnected on one side by a plate carrier fastening component (30) and on the other side by a U-shaped vertical position stop (40) attached to the backing plates and arranged in such a way that the plate carrier fastening component (30) is parallel to the supporting profile (10) when the supporting profile is in contact with the vertical position stop (40); and a retractable stop (50) supported by at least one backing plate in such a way that the plate carrier fastening component (30) forms an angle between 10° and 80° with the supporting profile when the supporting profile is in contact with the retractable stop (50).
    • 本发明提出了一种可靠的旋转紧固机构,该机构限制了受伤风险,价格低廉且符合人体工程学,允许板水平地,倾斜地和垂直地紧固,并且易于维修。 旋转紧固机构(100)在使用位置包括:与桅杆同轴地布置在桅杆顶部的垂直支撑型材(10) 两个平行的支承板(20)被安装以便在支承型材(10)上旋转并且一方面通过板载体固定部件(30)互连并且另一方面通过附接的U形竖直位置止动件(40) (30)与所述支撑型材(10)平行,并且所述支撑型材与所述竖直位置止挡(40)接触时,所述板支架紧固部件(30)与所述支撑型材(10)平行。 和由至少一个背板支撑的可伸缩止动件(50),使得当支撑轮廓件与可收缩件接触时,板支架紧固部件(30)与支撑轮廓件形成10°至80°的角度 停止(50)。