PT4003747T - Suporte para um quadro branco de metal - Google Patents

Suporte para um quadro branco de metal

Info

Publication number
PT4003747T
PT4003747T PT207429390T PT20742939T PT4003747T PT 4003747 T PT4003747 T PT 4003747T PT 207429390 T PT207429390 T PT 207429390T PT 20742939 T PT20742939 T PT 20742939T PT 4003747 T PT4003747 T PT 4003747T
Authority
PT
Portugal
Prior art keywords
utility holder
whiteboard
metal
metal whiteboard
holder
Prior art date
Application number
PT207429390T
Other languages
English (en)
Original Assignee
Nv Polyvision
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 Nv Polyvision filed Critical Nv Polyvision
Publication of PT4003747T publication Critical patent/PT4003747T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00—Blackboard or slate cleaning devices
    • B43L21/04—Wiper holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
    • B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L21/00—Blackboard or slate cleaning devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/34—Pencil boxes; Pencil etuis or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/001—Supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0056—Holders for erasers
    • B43L19/0062—Magnetic holders
PT207429390T 2019-07-23 2020-07-16 Suporte para um quadro branco de metal PT4003747T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20195480A BE1027455B1 (nl) 2019-07-23 2019-07-23 Houder voor toebehoren bij een communicatiebord

Publications (1)

Publication Number Publication Date
PT4003747T true PT4003747T (pt) 2023-10-10

Family

ID=67688694

Family Applications (1)

Application Number Title Priority Date Filing Date
PT207429390T PT4003747T (pt) 2019-07-23 2020-07-16 Suporte para um quadro branco de metal

Country Status (8)

Country Link
US (1) US12358318B2 (pt)
EP (1) EP4003747B1 (pt)
JP (1) JP7440608B2 (pt)
CN (1) CN114401850B (pt)
BE (1) BE1027455B1 (pt)
PL (1) PL4003747T3 (pt)
PT (1) PT4003747T (pt)
WO (1) WO2021014289A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113602028B (zh) * 2021-09-15 2023-01-17 安徽理工大学 一种数学教学用绘图板

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1819225A (en) * 1929-05-24 1931-08-18 Burman Abel Pocket penholder
JPS5216830Y2 (pt) * 1972-03-31 1977-04-15
JPS61247488A (ja) 1985-04-24 1986-11-04 株式会社平和 パチンコ機
JPH0668894U (ja) * 1993-03-13 1994-09-27 太陽誘電株式会社 黒板消し
US20070044263A1 (en) 2005-08-26 2007-03-01 Jianbo Deng Microfiber chalkboard eraser
US20080166173A1 (en) * 2007-01-05 2008-07-10 Kevin Augustine Gibbons Mobile marking board implement holder
DE202009016916U1 (de) * 2009-12-04 2010-06-10 Fauth, Bettina Halterung zum Aufnehmen von zumindest teilweise länglichen Gegenständen
US10299556B1 (en) * 2016-06-10 2019-05-28 Emmanuelle Reyes Portable elongated object holder
US9969208B1 (en) * 2017-06-30 2018-05-15 David R. Hall Magnetic whiteboard utility holder
CN107127192A (zh) * 2017-07-16 2017-09-05 徐旭 一种黑板擦清洁组件
CN208646452U (zh) 2017-11-01 2019-03-26 杭州迈杰教育科技有限公司 一种强力吸附白板擦
CN108045133A (zh) * 2018-01-02 2018-05-18 王舒涵 一种教学用多功能黑板挂架
CN109080348A (zh) * 2018-09-28 2018-12-25 宋天仪 一种黑板擦及黑板擦清理装置

Also Published As

Publication number Publication date
US20220297470A1 (en) 2022-09-22
EP4003747B1 (en) 2023-08-02
CN114401850B (zh) 2023-10-03
EP4003747A1 (en) 2022-06-01
JP2022552768A (ja) 2022-12-20
BE1027455A1 (nl) 2021-02-16
CN114401850A (zh) 2022-04-26
BE1027455B1 (nl) 2021-02-23
WO2021014289A1 (en) 2021-01-28
JP7440608B2 (ja) 2024-02-28
PL4003747T3 (pl) 2024-04-08
US12358318B2 (en) 2025-07-15

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