JPH02139794U

JPH02139794U -

Info

Publication number: JPH02139794U
Application number: JP4996689U
Authority: JP
Priority date: 1989-04-27
Filing date: 1989-04-27
Publication date: 1990-11-21

Description

[Brief explanation of drawings]

第１図は筆記具本体の収納部品を現すための断
面図。第２図は第１図の上面図。第３図は第１図
のＡ−Ａ′断面図（蓋のみ）。第４図は第１図の
右側面図。（蓋部分断面図）。第５図は蓋の断面
図。第６図は第５図の上面図。第７図は第５図の
下面図。第８図は筆記具本体ａ，ｂが１８０度開
いた状態を示す正面図。第９図は筆記具本体ａ，
ｂを折り曲げた状態を示す正面図。第１０図は第
９図の左側面図。第１１図は第９図の上面図。第
１２図は第９図の下面図。第１３図は第９図の右
側面図。第１４図は１本の筆記部の先端に先端に
割れを入れた状態を示す断面図。第１５図は第１
４図の上面図。第１６図は第１４図の下面図。第
１７図は第１４図の左側面断面図。第１８図は第
１７図の上面図。第１９図は第１７図の下面図。
第２０図は第１４図の右側面図。第２１図は第２
０図の上面図。第２２図は第２０図の下面図。第
２３図は１本のインク収納部に２本の筆記部を使
用した状態を示す断面図。第２４図は第２３図の
上面図。第２５図は第２３図の下面図。第２６図
はＢ−Ｂ′断面図。第２７図はＣ−Ｃ′断面図。 FIG. 1 is a sectional view showing the storage parts of the writing instrument body. FIG. 2 is a top view of FIG. 1. FIG. 3 is a sectional view taken along line AA' in FIG. 1 (lid only). FIG. 4 is a right side view of FIG. 1. (Partial sectional view of the lid). FIG. 5 is a sectional view of the lid. FIG. 6 is a top view of FIG. 5. FIG. 7 is a bottom view of FIG. 5. FIG. 8 is a front view showing the writing instrument bodies a and b opened 180 degrees. Figure 9 shows the writing instrument body a,
FIG. FIG. 10 is a left side view of FIG. 9. FIG. 11 is a top view of FIG. 9. FIG. 12 is a bottom view of FIG. 9. FIG. 13 is a right side view of FIG. 9. FIG. 14 is a sectional view showing a state in which a crack is made at the tip of one writing part. Figure 15 is the first
Top view of Figure 4. FIG. 16 is a bottom view of FIG. 14. FIG. 17 is a left side sectional view of FIG. 14. FIG. 18 is a top view of FIG. 17. FIG. 19 is a bottom view of FIG. 17.
FIG. 20 is a right side view of FIG. 14. Figure 21 is the second
0 top view. FIG. 22 is a bottom view of FIG. 20. FIG. 23 is a sectional view showing a state in which two writing parts are used in one ink storage part. FIG. 24 is a top view of FIG. 23. FIG. 25 is a bottom view of FIG. 23. FIG. 26 is a sectional view taken along line B-B'. FIG. 27 is a sectional view taken along line C-C'.

Claims

[Scope of utility model registration request]

When writing with a writing instrument that divides the main body of one writing instrument into multiple parts and stores several types of writing parts in the main body of the writing instrument, or when writing with a crack in the tip of one writing part, the writing A three-dimensional writing instrument characterized by the fact that lines form three-dimensional objects.