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    • 5. 发明申请
    • Umbrella having protected stave assembly
    • 伞有受保护的木板组装
    • US20070204894A1
    • 2007-09-06
    • US11725655
    • 2007-03-20
    • Lu Huang
    • Lu Huang
    • A45B25/00
    • A45B19/10
    • A strut device for an umbrella includes an upper stave, a main stave having an inner end portion pivotally coupled to an outer end portion of the upper stave, a lower stave having an outer end portion pivotally coupled to the upper stave with a stave support, and an outer stave having an inner end portion pivotally coupled to the outer end portion of the main stave, the staves are made of a fiber reinforcing material, a number of couplers are attached onto the end portions of the staves and each has a metal member engaged onto the end portions of the staves, and an outer covering attached onto the metal member for covering and protecting the metal member and for preventing the couplers from scraping or damaging the canopy.
    • 用于伞的支柱装置包括上板条,主板条,其具有可枢转地联接到上板条的外端部分的内端部分,下板条具有可旋转地联接到上板条的外端部,具有板条支撑件, 以及具有可枢转地联接到主板的外端部的内端部的外壁板,所述隔板由纤维增强材料制成,多个连接器附接到所述板条的端部,并且每个都具有金属构件 接合在板条的端部上,以及附着到金属构件上的外罩,用于覆盖和保护金属构件并防止联接器刮擦或损坏罩盖。