EP0531593A3 - Parting surface structure and bulletin suspending mechanism of bulletin device - Google Patents

Parting surface structure and bulletin suspending mechanism of bulletin device Download PDF

Info

Publication number
EP0531593A3
EP0531593A3 EP19910311538 EP91311538A EP0531593A3 EP 0531593 A3 EP0531593 A3 EP 0531593A3 EP 19910311538 EP19910311538 EP 19910311538 EP 91311538 A EP91311538 A EP 91311538A EP 0531593 A3 EP0531593 A3 EP 0531593A3
Authority
EP
European Patent Office
Prior art keywords
bulletin
surface structure
parting surface
suspending mechanism
suspending
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
EP19910311538
Other versions
EP0531593B1 (en
EP0531593A2 (en
Inventor
Kinichiro Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Artpanel Consultant Co Ltd
Original Assignee
Artpanel Consultant Co Ltd
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
Priority claimed from US07/758,700 external-priority patent/US5159770A/en
Priority claimed from US07/802,053 external-priority patent/US5265362A/en
Application filed by Artpanel Consultant Co Ltd filed Critical Artpanel Consultant Co Ltd
Publication of EP0531593A2 publication Critical patent/EP0531593A2/en
Publication of EP0531593A3 publication Critical patent/EP0531593A3/en
Application granted granted Critical
Publication of EP0531593B1 publication Critical patent/EP0531593B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0018—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels panel clamping or fastening means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
EP91311538A 1991-09-12 1991-12-11 Parting surface structure of bulletin device Expired - Lifetime EP0531593B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US758700 1991-09-12
US07/758,700 US5159770A (en) 1990-08-30 1991-09-12 Parting surface structure of bulletin device
US802053 1991-12-03
US07/802,053 US5265362A (en) 1990-08-30 1991-12-03 Parting surface structure of bulletin device

Publications (3)

Publication Number Publication Date
EP0531593A2 EP0531593A2 (en) 1993-03-17
EP0531593A3 true EP0531593A3 (en) 1993-06-02
EP0531593B1 EP0531593B1 (en) 1997-03-19

Family

ID=27116562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91311538A Expired - Lifetime EP0531593B1 (en) 1991-09-12 1991-12-11 Parting surface structure of bulletin device

Country Status (2)

Country Link
EP (1) EP0531593B1 (en)
DE (1) DE69125279T2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29614775U1 (en) * 1996-08-26 1996-11-28 Deutsche Plakat-Werbung GmbH & Co., 56070 Koblenz Hinged frame for holding posters and the like.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310901A (en) * 1965-06-15 1967-03-28 Sarkisian Robert Display holder
GB2223874A (en) * 1988-10-05 1990-04-18 British Alcan Aluminium Plc Panel frame

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310901A (en) * 1965-06-15 1967-03-28 Sarkisian Robert Display holder
GB2223874A (en) * 1988-10-05 1990-04-18 British Alcan Aluminium Plc Panel frame

Also Published As

Publication number Publication date
EP0531593B1 (en) 1997-03-19
DE69125279D1 (en) 1997-04-24
EP0531593A2 (en) 1993-03-17
DE69125279T2 (en) 1997-10-30

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