Mounting structure as well as the spacer and basic packing to the spacer of basic packing

摘要

PROBLEM TO BE SOLVED: To provide a mounting structure to a foundation packing of a spacer, the spacer and the foundation packing capable of fitly inserting the spacer between the foundation packing and a sill in a surely positioning state.;SOLUTION: The mounting structure to the foundation packing of the spacer consisting of the foundation packing put between the foundation packing and the sill and the spacer fitly inserted between the foundation packing and the sill is so constituted that a gradually tapered guide groove in the fitly inserted direction of the spacer and a dovetail slot-shaped locking recess section connected to the front end of the guide groove are provided to the upper surface of the foundation packing and that an engaging section fitting a dovetail slot into the locking recess section is projected to the spacer.;COPYRIGHT: (C)2004,JPO