JPS6091476U

JPS6091476U - Notsuku retractable frame pencil

Info

Publication number: JPS6091476U
Application number: JP18436983U
Authority: JP
Inventors: 山本　庄五郎
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-11-29
Filing date: 1983-11-29
Publication date: 1985-06-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は、この考案のノック出没式シャープペンシルの
筆記状態の断面図。第２図は本考案の別の実施例の内筒
の断面図。である。１・・・・・・ホルダー筒、２・・・・・・内筒後退バ
ネ、６・・・・・・芯収容筒、１１，１２・・・・・・
当たり面、１３・・・・・・ノック出没式後退係止機構
、３・・・・・・内筒。補正　昭５９．３．２９実用新案登録請求の範囲を次のように補正する。− 〇実用新案登録請求の範囲先端部の内部に芯保持具５を有しその後方に外周に締め
　７後部に芯収容筒６を有するチャック９をチャッキン
グバネ８で後方へ付勢した内筒３を一ホルダー筒１内に
挿入し、ホルダー筒、１と内筒３　は芯収容　６の間に
後゛バネ２を　架して筒に後退損性を与え、ホルダ二部
１の後方にノック出没式の後退係止機構１３を設けて芯
収容筒６をこれによって受け、ホルダー筒と内筒に内筒
のり用粉メ１潜Ｕ図面の簡単な説明を茨のように補正する。明細書第７頁１桁目の１内筒ヨを抹消する。明細書第７頁ｌＦＦ１目末尾に下記を記入する。 ’１６・・・・・・フランヂョ明細舎弟を頁１桁目の一断面図。ヨと１である。１の間
に下記を記入する。１第３図は本考案の別の実施例の筆記状態の断−面図。Ｊ補正　昭５９．３．２９゛　　　考案の名称を次のように補正する。 −■考案の名称　　ノック出没式機構鉛筆、　　実用新
案登録請求の範囲、図面の簡単な説明を−次のように補
正する。Ｏ実用新案登録請求の範囲　− ６，１０６を　するチャック９°　！０９をチャフ′　
　　ダー　１，１０１と　　３，１０３　　は芯にノッ
ク出没式の後退係止機構１３，１１３を設　゛けて芯収
容筒もしくは内筒をこれによって受け、ホルダー　・と
　　に　　の「゛を　　する当たり面１２，１１２，１
１，１１１を設けたノック出没式機構鉛筆。− 一図面の簡単な説明第１図、第２図、第３図、は本考案の１実施例の断面図
。第４図、第５図、は本考案の他の実施例の断面図。１．１０１・・・・・・ホルダー筒、２，１０２・・・
・・・後−退バネ、３，１０３・・＝・・：内筒、６，
１０６・・曲芯収蓉筒、１１，１１１，１２，１１２・
・・・・・当たり面、１３，１１３・・・・・・ノック
出没式後退供止機構。第４図第５図FIG. 1 is a sectional view of the mechanical pencil of this invention in a writing state. FIG. 2 is a sectional view of the inner cylinder of another embodiment of the present invention. It is. 1... Holder cylinder, 2... Inner cylinder retraction spring, 6... Core housing cylinder, 11, 12...
Contact surface, 13...Knock retractable type backward locking mechanism, 3...Inner cylinder. Amendment March 29, 1980 The scope of claims for utility model registration is amended as follows. - 〇 Utility Model Registration Claims An inner cylinder with a lead holder 5 inside the tip and tightened around the outer periphery behind it, with a chuck 9 having a lead accommodating cylinder 6 at the rear 7 biased rearward by a chucking spring 8. 3 is inserted into the holder cylinder 1, and the rear spring 2 is suspended between the holder cylinder 1 and the inner cylinder 3 to accommodate the core 6 to give the cylinder backward loss property, and the holder 2 part 1 is knocked to the rear of the holder cylinder 1. A retractable retraction locking mechanism 13 is provided to receive the core housing cylinder 6, and the inner cylinder and the inner cylinder are provided with a powder coater 1. Delete "1 inner cylinder" in the 1st digit of page 7 of the specification. Enter the following at the end of item 1FF of page 7 of the specification. '16...A cross-sectional view of Franjo's detailed description in the first digit of the page. Yo and 1. Enter the following in 1. 1. FIG. 3 is a sectional view of another embodiment of the present invention in a writing state. J Amendment March 29, 1980 ゛ The name of the invention is amended as follows. - ■ Title of the invention: Knock-and-retract mechanism pencil, the claims for utility model registration, and the brief description of the drawings are amended as follows. O Utility Model Registration Claim - 6,106 Chuck 9°! Chuff 09'
The holders 1, 101 and 3, 103 are equipped with a retractable locking mechanism 13, 113 of knock type on the core to receive the core housing cylinder or inner cylinder, and the abutment surface 12 which makes the "" on the holder. ,112,1
1,111 A retractable knock mechanism pencil. - Brief description of one drawing FIG. 1, FIG. 2, and FIG. 3 are cross-sectional views of one embodiment of the present invention. 4 and 5 are cross-sectional views of other embodiments of the present invention. 1.101...Holder tube, 2,102...
... Retraction spring, 3,103...=...: Inner cylinder, 6,
106...Curved core housing tube, 11,111,12,112...
...Attaching surface, 13,113...Knock retractable type backward stop mechanism. Figure 4 Figure 5

Claims

[Scope of utility model registration request]

Insert the inner cylinder 3 into the holder cylinder 1, which has a lead holder 5 inside the tip and a chuck 9 having a lead accommodating cylinder 6 at the rear with a tightening ring 7 on the outer periphery thereof and biased backward by a chucking spring 8. After inserting, the inner cylinder retraction spring 2, which is weaker than the chucking spring 8, is used to bias the inner cylinder backward, and a knock retractable retraction locking mechanism 13 is provided at the rear of the holder cylinder 1 to receive the retraction of the core housing cylinder 6. Knock retractable mechanism lead 4 in which the holder cylinder 1 and the inner cylinder 3 are provided with contact surfaces 12 and 11 for restraining the advancement of the inner cylinder.
,