| 摘要 |
A joinder piece (34) for connection of sectional or segmental support members, at least one of the support members having a plurality of aligned slots (30) to receive seating hooks of a cantilevered bracket, comprises an elongate body (38) having an opening (40) or trough which is partially inserted into at least one of the support members. The elongate body has a base portion (42) bordered by a first side portion (44) and a second side portion (46) to form the opening or trough opposite the base portion which is capable of being disposed in alignment with the plurality of aligned slots (30) of the support member. The base portion (42) of the elongate body (38) preferably has an indentation (114) to divide the base portion into a first base portion (118) and a second base portion (120) which are non-linear along their combined external base portion surfaces. The base portion may also have an inwardly extending ridge (56) along at least a part of its length. |
