Claims
- 1. An expansion band comprising:
- a row of inner links extending transversally with respect to the length of the band and having first width dimensions measured in the direction of said length;
- a row of outer links overlying the row of inner links, said outer links also extending transversally with respect to the length of the band, said inner and outer links being staggered in relation to each other in the direction of said length and said outer links having second width dimensions measured in the direction of said length which are smaller than said first width dimensions;
- means for interconnecting and resiliently urging said inner and outer links into a contracted state at which said inner links abut each other and said outer links are spaced one from the other by gaps overlying said inner links; and
- decorative top shells covering said outer links, said top shells having contoured side walls on opposite sides of each outer link, said contoured side walls including first wall portions spaced from the respective underlying outer links in the direction of said length, and second wall portions contacting the respective underlying outer links and cooperating with said first wall portions to form recesses overlying said gaps and opening in the direction of said length the first wall portions of each top shell being received in the recesses of the adjacent top shells when said links are in the contracted state.
- 2. The expansion band of claim 1 wherein at least some of the first wall portions of each top shell abut the second wall portions of adjacent top shells to provide an interfering relationship which establishes a lateral spacing between said inner links.
- 3. The expansion band of claim 1 wherein said outer links have angularly outwardly inclined end tabs, and wherein said top shells have end tabs which overlap and coact with said outwardly inclined end tabs to lock said top shells onto the respective underlying outer links.
- 4. An expansion band comprising: a row of inner links extending transversally with respect to the length of the band and having first side walls defining first width dimensions measured in the direction of said length; a row of outer links overlying the row of inner links, said outer links also extending transversally with respect to the length of the band, said inner and outer links being staggered in relation to each other in the direction of said length and said outer links having second side walls defining second width dimensions measured in the direction of said length, said second width dimensions being smaller than said first width dimensions; means for interconnecting and resiliently urging said inner and outer links into a contracted state at which said second side walls are spaced one from the other by gaps overlying said inner links; and decorative top shells covering said outer links, said top shells having contoured side walls on opposite sides of each outer link, said contoured side walls including first wall portions spaced from the second side walls of the respective underlying outer links, and second wall portions contacting the second side walls of the respective underlying outer links, said second wall portions cooperating with said first wall portions to form open recesses overlying said gaps, said first wall portions of each top shell being received in the recesses of the adjacent top shells when said links are in the contracted state, with said first and second wall portions and said recesses being located exclusively over said gaps.
RELATIONSHIP TO OTHER APPLICATIONS
This application is a continuation-in-part of U.S. patent application Ser. No. 857,877 filed May 1, 1986 now abandoned.
US Referenced Citations (2)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
857877 |
May 1986 |
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