JP2023028606A5 - - Google Patents

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Publication number
JP2023028606A5
JP2023028606A5 JP2021134416A JP2021134416A JP2023028606A5 JP 2023028606 A5 JP2023028606 A5 JP 2023028606A5 JP 2021134416 A JP2021134416 A JP 2021134416A JP 2021134416 A JP2021134416 A JP 2021134416A JP 2023028606 A5 JP2023028606 A5 JP 2023028606A5
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JP
Japan
Prior art keywords
cam
knock
rotor
circumferential direction
protrusions
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
Application number
JP2021134416A
Other languages
English (en)
Japanese (ja)
Other versions
JP7774402B2 (ja
JP2023028606A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2021134416A priority Critical patent/JP7774402B2/ja
Priority claimed from JP2021134416A external-priority patent/JP7774402B2/ja
Priority to PCT/JP2022/030804 priority patent/WO2023022113A1/ja
Priority to KR1020237040804A priority patent/KR20240049515A/ko
Publication of JP2023028606A publication Critical patent/JP2023028606A/ja
Publication of JP2023028606A5 publication Critical patent/JP2023028606A5/ja
Priority to JP2025190404A priority patent/JP2026016814A/ja
Application granted granted Critical
Publication of JP7774402B2 publication Critical patent/JP7774402B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2021134416A 2021-08-19 2021-08-19 多芯式筆記具 Active JP7774402B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021134416A JP7774402B2 (ja) 2021-08-19 2021-08-19 多芯式筆記具
PCT/JP2022/030804 WO2023022113A1 (ja) 2021-08-19 2022-08-12 ノック式筆記具
KR1020237040804A KR20240049515A (ko) 2021-08-19 2022-08-12 노크식 필기구
JP2025190404A JP2026016814A (ja) 2021-08-19 2025-11-11 多芯式筆記具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021134416A JP7774402B2 (ja) 2021-08-19 2021-08-19 多芯式筆記具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025190404A Division JP2026016814A (ja) 2021-08-19 2025-11-11 多芯式筆記具

Publications (3)

Publication Number Publication Date
JP2023028606A JP2023028606A (ja) 2023-03-03
JP2023028606A5 true JP2023028606A5 (https=) 2024-08-07
JP7774402B2 JP7774402B2 (ja) 2025-11-21

Family

ID=85331565

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021134416A Active JP7774402B2 (ja) 2021-08-19 2021-08-19 多芯式筆記具
JP2025190404A Pending JP2026016814A (ja) 2021-08-19 2025-11-11 多芯式筆記具

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025190404A Pending JP2026016814A (ja) 2021-08-19 2025-11-11 多芯式筆記具

Country Status (1)

Country Link
JP (2) JP7774402B2 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2516369B2 (ja) * 1987-06-25 1996-07-24 株式会社パイロット ノック式筆記具
JP2006150725A (ja) * 2004-11-29 2006-06-15 Pentel Corp 出没式筆記具
JP6306909B2 (ja) * 2014-03-17 2018-04-04 ミクロ株式会社 ノック式筆記具
JP6385735B2 (ja) * 2014-06-30 2018-09-05 三菱鉛筆株式会社 多芯式筆記具
FR3072327B1 (fr) * 2017-10-16 2020-03-27 Societe Bic Instrument d'ecriture multifonction

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