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    • 3. 发明专利
    • A DEVICE FOR GRIPPING DIFFERENTLY SIZED OBJECTS
    • GB2255082A
    • 1992-10-28
    • GB9121891
    • 1991-10-15
    • FOX JOHN KELLY
    • FOX JOHN KELLY
    • B25B9/00B25B13/52B67B7/18
    • A device 2 for gripping differently sized objects 4 that require rotating by hand, which device 2 comprises a length of flexible material which in use is formed into a part circle 8 of a diameter appropriate to a chosen object to be gripped, and a handle portion 10. The flexible material may be of rubber or plastic and sufficiently inelastic that it will not noticeably stretch during rotation. The device may have a member 16 for receiving a person's thumb during use of the device, the member 16 having a body part (18, fig 4) and a pair of straps (20, fig 4) which permit the body part to slide. The device may be joined at the handle end by means of bonding material (fig 3), retractable press studs (fig 9), by riveting the adjacent ends together (fig 6), or by a link (fig 7). The device may have a scalloped or roughened outer surface for gripping purposes (36, fig 3). The inner surface of the device may be ribbed, roughened or toothed in order to grip the object. The teeth may be made from metal.