| 摘要 |
The design consists of the features of shape, ornamentation and configuration of the screw shown in the drawings. The portions shown in stippled lines do not form part of the design.Figure 1 is a top perspective view of the screw;Figure 2 is a bottom perspective view thereof;Figure 3 is a front view thereof;Figure 4 is a rear view thereof;Figure 5 is a right-hand side view thereof;Figure 6 is a left-hand side view thereof;Figure 7 is a top view thereof; Figure 8 is a bottom view thereof;Figure 9 is a top perspective view of a second variant thereof of indefinite length. The top threads are repeated at regular intervals in a top portion of the article;Figure 10 is a bottom perspective view of the article of Figure 9;Figure 11 is a front view of the article of Figure 9;Figure 12 is a rear view of the article of Figure 9;Figure 13 is a right-hand side view of the article of Figure 9;Figure 14 is a left-hand side view of the article of Figure 9;Figure 15 is a top view of the article of Figure 9;Figure 16 is a bottom view of the article of Figure 9. |
