FIG: 13 is an enlarged top view of
The broken lines showing the interlocking members in
The dashed break lines in
FIG: 13 is an enlarged top view of
The broken lines showing the interlocking members in
The dashed break lines in
| Number | Name | Date | Kind |
|---|---|---|---|
| D189447 | Attwood | Dec 1960 | S |
| D199024 | Huret | Sep 1964 | S |
| D200702 | Huret | Mar 1965 | S |
| D210519 | Kusel | Mar 1968 | S |
| D246930 | Win | Jan 1978 | S |
| D251451 | Toder | Mar 1979 | S |
| D296135 | Dreiling | Jun 1988 | S |
| D300566 | Fein | Apr 1989 | S |
| D305799 | Manzo | Jan 1990 | S |
| D502037 | Nien | Feb 2005 | S |
| D609820 | Clarke | Feb 2010 | S |
| D642959 | Kishi | Aug 2011 | S |
| D643337 | Kishi | Aug 2011 | S |
| D649692 | Trzesniowski | Nov 2011 | S |
| D666327 | Morton | Aug 2012 | S |
| D666328 | Morton | Aug 2012 | S |
| D681509 | Remington | May 2013 | S |
| 9056561 | Hayashi | Jun 2015 | B2 |
| 9139374 | Bhosale | Sep 2015 | B2 |
| 9149142 | Kao | Oct 2015 | B2 |