JPS6442013U - - Google Patents
Info
- Publication number
- JPS6442013U JPS6442013U JP13773187U JP13773187U JPS6442013U JP S6442013 U JPS6442013 U JP S6442013U JP 13773187 U JP13773187 U JP 13773187U JP 13773187 U JP13773187 U JP 13773187U JP S6442013 U JPS6442013 U JP S6442013U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- height
- bottom plate
- impression tray
- maxillary impression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Description
第１図は本考案の一実施例による上顎印象用ト
レーの斜視図、第２図は第１図の中央断面図、第
３図は従来の印象用トレーを示す斜視図、第４図
は第３図の中央断面図である。
１……多孔金属板、２……底板、３……側板、
４……トレー本体、５……把持部、６……印象材
、７……突条部、８……堰部。
FIG. 1 is a perspective view of a maxillary impression tray according to an embodiment of the present invention, FIG. 2 is a central sectional view of FIG. 1, FIG. 3 is a perspective view of a conventional impression tray, and FIG. 4 is a perspective view of a conventional impression tray. FIG. 3 is a central sectional view of FIG. 3; 1... Porous metal plate, 2... Bottom plate, 3... Side plate,
4...Tray body, 5...Gripping part, 6...Impression material, 7...Protrusion part, 8...Weir part.
Claims (1)
縁部に側板を立設したトレー本体の、前記底板の
後縁部に沿つて前記側板より高さの低い堰部を設
けたことを特徴とする上顎印象用トレー。 (2) 堰部の高さが側板の高さの１０〜３０％で
あることを特徴とする実用新案登録請求の範囲第
１項記載の上顎印象用トレー。[Claims for Utility Model Registration] (1) A tray main body having a side plate erected on the curved peripheral edge of a bottom plate having a half-elliptical planar shape, along the rear edge of the bottom plate at a height higher than the side plate. A maxillary impression tray characterized by a low dam. (2) The maxillary impression tray according to claim 1, wherein the height of the weir portion is 10 to 30% of the height of the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13773187U JPH032258Y2 (en) | 1987-09-09 | 1987-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13773187U JPH032258Y2 (en) | 1987-09-09 | 1987-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442013U true JPS6442013U (en) | 1989-03-14 |
| JPH032258Y2 JPH032258Y2 (en) | 1991-01-22 |
Family
ID=31399418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13773187U Expired JPH032258Y2 (en) | 1987-09-09 | 1987-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH032258Y2 (en) |
-
1987
- 1987-09-09 JP JP13773187U patent/JPH032258Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032258Y2 (en) | 1991-01-22 |