TW202140229A - 刀具、工具 - Google Patents

刀具、工具 Download PDF

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Publication number
TW202140229A
TW202140229A TW110100574A TW110100574A TW202140229A TW 202140229 A TW202140229 A TW 202140229A TW 110100574 A TW110100574 A TW 110100574A TW 110100574 A TW110100574 A TW 110100574A TW 202140229 A TW202140229 A TW 202140229A
Authority
TW
Taiwan
Prior art keywords
protrusion
heel
blade
tool
handle
Prior art date
Application number
TW110100574A
Other languages
English (en)
Chinese (zh)
Inventor
堀内健吾
堀内幸之助
和野遼平
Original Assignee
日商地球股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日商地球股份有限公司 filed Critical 日商地球股份有限公司
Publication of TW202140229A publication Critical patent/TW202140229A/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B5/00—Hand knives with one or more detachable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B1/00—Hand knives with adjustable blade; Pocket knives
    • B26B1/02—Hand knives with adjustable blade; Pocket knives with pivoted blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00—Hand knives with fixed blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)
TW110100574A 2020-01-11 2021-01-07 刀具、工具 TW202140229A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020-003289 2020-01-11
JP2020003289 2020-01-11

Publications (1)

Publication Number Publication Date
TW202140229A true TW202140229A (zh) 2021-11-01

Family

ID=76787968

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110100574A TW202140229A (zh) 2020-01-11 2021-01-07 刀具、工具

Country Status (4)

Country Link
US (1) US20220379502A1 (https=)
JP (1) JP7570700B2 (https=)
TW (1) TW202140229A (https=)
WO (1) WO2021141031A1 (https=)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5297858A (en) * 1976-02-03 1977-08-17 Kawashima Ind Structure for mounting lever to core
JPS5419159U (https=) * 1978-06-22 1979-02-07
JPS583665Y2 (ja) * 1979-07-11 1983-01-21 川嶋工業株式会社 調理用具等の口金の取付け構造
JPS5815105Y2 (ja) * 1979-07-19 1983-03-26 樋口 晴幸 包丁
JPS62236687A (ja) * 1986-04-03 1987-10-16 株式会社　コスモ工業 ナイフ等の柄及びその製造方法
US4716653A (en) * 1986-09-25 1988-01-05 Skyba Helmut K Tree saw with extension attachment
US8905696B2 (en) * 2012-11-26 2014-12-09 Denis Lapointe Extension fastener for portable tool
US9610701B1 (en) * 2014-04-07 2017-04-04 Chad Yost Pocket hand saw with limb extender
US9288947B1 (en) * 2014-07-29 2016-03-22 Ronald Burnette Folding handsaw pack-pole systems
US9550303B2 (en) * 2014-10-07 2017-01-24 Ruairidh Robertson Shaving device
US20160194145A1 (en) * 2015-01-02 2016-07-07 Outdoor Edge Cutlery Corporation Knife holder
US10213928B1 (en) * 2016-11-10 2019-02-26 Greg Smith Combination double-sided knife and gig assembly

Also Published As

Publication number Publication date
US20220379502A1 (en) 2022-12-01
JP7570700B2 (ja) 2024-10-22
WO2021141031A1 (ja) 2021-07-15
JPWO2021141031A1 (https=) 2021-07-15

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