JPS63112083U

JPS63112083U -

Info

Publication number: JPS63112083U
Application number: JP262987U
Authority: JP
Priority date: 1987-01-12
Filing date: 1987-01-12
Publication date: 1988-07-19
Also published as: JPH0453984Y2

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案の実施例に係るもの
で、第１図は筆記部没入状態の全体の縦断面図、
第２図は筆記部突出状態の全体の縦断面図、第３
図はクリツプ先端部の斜視図である。又、第４図
及び第５図は従来例に係るもので、第４図は筆記
部没入状態の部分縦断面図、第５図は筆記部突出
状態の部分縦断面図である。１……軸、２……クリツプ、３……玉部、４…
…窓孔、５……ノツク体、６……係止凹部、７…
…筆記体、８……軸、９……クリツプ、１０……
玉部、１１……切欠部、１２……係止段部、１３
……ガイド壁面、１４……窓孔、１５……リフイ
ール、１６……筆記部、１７……インク収納部、
１８……ノツク部、１９……係止突起、２０……
ノツクスプリング、２１……内面段部、２２……
連結基部。 1 to 3 are related to an embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view of the entire writing part in the retracted state;
Figure 2 is a vertical sectional view of the entire writing part in its protruding state;
The figure is a perspective view of the tip of the clip. Further, FIGS. 4 and 5 relate to a conventional example, in which FIG. 4 is a partial vertical cross-sectional view of the writing part in a retracted state, and FIG. 5 is a partial vertical cross-sectional view of the writing part in a protruding state. 1... shaft, 2... clip, 3... ball, 4...
...window hole, 5...knot body, 6...locking recess, 7...
...cursive, 8...axis, 9...clip, 10...
Ball part, 11... Notch part, 12... Locking step part, 13
... Guide wall surface, 14 ... Window hole, 15 ... Refill, 16 ... Writing section, 17 ... Ink storage section,
18... Knot portion, 19... Locking protrusion, 20...
Knock spring, 21... Inner step, 22...
Connecting base.

Claims

[Claims for Utility Model Registration] 1. A locking step is provided on the tip end ball portion of the clip, and a locking step of a required length is provided on the shaft side opposite to the locking step with the rear end located behind the locking step. A cursive re-feel is provided with a window hole, the rear end is used as a notch part, and a locking protrusion is attached to the side surface. is installed inside the shaft so that it protrudes from the rear end opening of the shaft, and a spring is installed inside the shaft that presses the re-feel backward until the re-reel retreats until its locking protrusion hits the rear end edge of the window hole. In this state, the writing part of the re-feel is recessed into the inside of the shaft, and the re-feel is moved forward until its writing part protrudes from the shaft tip opening, and the re-feel is located at a point where the locking protrusion can engage with the locking stepped part of the clip. A notsuku type writing instrument characterized by having dimensions set so as to. 2. Claim No. 2 of the utility model registration characterized in that the distal end of the clip is elastically displaceable in the lateral direction by a distance sufficient to release the engaged state between the locking stepped portion of the clip and the locking protrusion of the knob body. The notch-type writing instrument described in item 1.