摘要 |
A holding device comprising two clamping members (10, 11); a hinge portion (16); and a spring element (24); wherein all the aforesaid parts are integrally moulded from a plastics material and the spring element is connected to one of said clamping members by a mounting portion (25) of sufficiently small crosssection to enable the spring element to be moulded in a position in which apart from said mounting portion it is clear of said clamping members (10, 11), and thereafter can be moved about said mounting portion (25) to an operative position in which it spring biases the clamping members (10, 11) relative to one another. |