| 摘要 |
A pivot joint is provided for pivotting together a first member (2) and a second member (3), at least the first of which is of channel-section at the joint and the second of which is adapted to seat within the first, the pivot joint comprising a plastics joint body (4) of generally channel section adapted to sit within the first member (2) and to receive the second member (3) therewithin, the joint body (4) (or first member (2)) having a first pair of trunnion members (6) adapted to cooperate with apertures (8) in the first member (2) (or the joint body (4)) and the joint body (4) having a second pair of trunnion members (9) extending inwardly and cooperating with a pair of aligned keyhole slots (12) provided in the outer surface of the second member (3). The joint is particularly useful in manufacture of windscreen wiper arrangements. <IMAGE> |
