JPH0365562U - - Google Patents
Info
- Publication number
- JPH0365562U JPH0365562U JP12554089U JP12554089U JPH0365562U JP H0365562 U JPH0365562 U JP H0365562U JP 12554089 U JP12554089 U JP 12554089U JP 12554089 U JP12554089 U JP 12554089U JP H0365562 U JPH0365562 U JP H0365562U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- cutter knife
- side plates
- opening
- opening envelopes
- 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.)
- Pending
Links
Landscapes
- Knives (AREA)
Description
第１図は本考案の断面図、第２図は本考案の正
面図、第３図は本考案の側面図、第４図は本考案
の底面図、第５図は本考案の分解斜視図、第６図
は本考案の底面図、第７は本考案の正面図、第８
図は本考案の断面図、第９図は本考案の正面図、
第１０図、第１１図は本考案の使用状態を示す斜
視図。
１……本体、２……刃身、３……刃、４，５…
…側板、６……穴、７……切り欠き溝、８……角
、９……握部。
Figure 1 is a sectional view of the present invention, Figure 2 is a front view of the present invention, Figure 3 is a side view of the present invention, Figure 4 is a bottom view of the present invention, and Figure 5 is an exploded perspective view of the present invention. , Figure 6 is a bottom view of the invention, Figure 7 is a front view of the invention, Figure 8 is a front view of the invention.
The figure is a sectional view of the present invention, Figure 9 is a front view of the present invention,
10 and 11 are perspective views showing the state of use of the present invention. 1...Main body, 2...Blade, 3...Blade, 4, 5...
... side plate, 6 ... hole, 7 ... notch groove, 8 ... corner, 9 ... grip part.
補正 平２．２．７
図面の簡単な説明を次のように補正する。
明細書第６項第１６行の「第７は」を「第７図
は」に補正する。Amendment 2.2.7 The brief description of the drawing is amended as follows. "7th wa" in Section 6, Line 16 of the specification is corrected to "Fig. 7 wa".
Claims (1)
けその内部に刃３を斜め上方に向けた刃身２を有
する封筒開封用カツターナイフ。 ２ 刃身２と側板４，５の下部との間隔を刃３付
近より両端に向かつて広く形成した請求項１記載
の封筒開封用カツターナイフ。 ３ 刃３付近の側板４，５に単数叉は複数個の穴
６を形成した請求項１又は請求項２記載の封筒開
封用カツターナイフ。 ４ 刃３と側板４，５の内側の交点の一部を切り
欠き、切り欠き溝７を形成した請求溝１，２叉は
請求項３記載の封筒開封用カツターナイフ。 ５ 刃３の前方より斜め上に側板４，５の内側を
切り欠き、角８を形成した請求項１，２，３叉は
請求項４記載の封筒開封用カツターナイフ。 ６ 握部９を形成した請求項１，２，３，４又は
５記載の封筒開封用カツターナイフ。[Claims for Utility Model Registration] 1. A cutter knife for opening envelopes, which has side plates 4 and 5 having an appropriate distance from the blade 2, and has a blade 2 inside which has a blade 3 facing diagonally upward. 2. The cutter knife for opening envelopes according to claim 1, wherein the distance between the blade 2 and the lower portions of the side plates 4, 5 is wider from the vicinity of the blade 3 toward both ends. 3. The cutter knife for opening envelopes according to claim 1 or 2, wherein one or more holes 6 are formed in the side plates 4, 5 near the blade 3. 4. The envelope opening cutter knife according to claim 3, wherein a part of the inner intersection of the blade 3 and the side plates 4, 5 is cut out to form a cutout groove 7. 5. The cutter knife for opening envelopes according to claim 1, 2, 3 or 4, wherein the inner sides of the side plates 4, 5 are cut out obliquely above the front of the blade 3 to form a corner 8. 6. The cutter knife for opening envelopes according to claim 1, 2, 3, 4 or 5, further comprising a grip portion 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12554089U JPH0365562U (en) | 1989-10-26 | 1989-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12554089U JPH0365562U (en) | 1989-10-26 | 1989-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365562U true JPH0365562U (en) | 1991-06-26 |
Family
ID=31673404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12554089U Pending JPH0365562U (en) | 1989-10-26 | 1989-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365562U (en) |
-
1989
- 1989-10-26 JP JP12554089U patent/JPH0365562U/ja active Pending