EP0111705A2 - Dispositif de support pour affiches et similaires - Google Patents

Dispositif de support pour affiches et similaires Download PDF

Info

Publication number
EP0111705A2
EP0111705A2 EP83110947A EP83110947A EP0111705A2 EP 0111705 A2 EP0111705 A2 EP 0111705A2 EP 83110947 A EP83110947 A EP 83110947A EP 83110947 A EP83110947 A EP 83110947A EP 0111705 A2 EP0111705 A2 EP 0111705A2
Authority
EP
European Patent Office
Prior art keywords
bearing
profile
levers
bearings
underside
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
EP83110947A
Other languages
German (de)
English (en)
Other versions
EP0111705B1 (fr
EP0111705A3 (en
Inventor
Walter Abels
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.)
Trautwein GmbH and Co
Original Assignee
Trautwein GmbH and Co
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 Trautwein GmbH and Co filed Critical Trautwein GmbH and Co
Priority to AT83110947T priority Critical patent/ATE32278T1/de
Publication of EP0111705A2 publication Critical patent/EP0111705A2/fr
Publication of EP0111705A3 publication Critical patent/EP0111705A3/de
Application granted granted Critical
Publication of EP0111705B1 publication Critical patent/EP0111705B1/fr
Expired legal-status Critical Current

Links

Images

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

Definitions

  • the invention relates to a device for holding posters or the like, which has at least on two opposite sides a frame which consists of a lower profile part and an upper profile part pivotably arranged thereon.
  • Devices of this type which are often used as so-called stands, are known per se from US Pat. No. 3,310,901.
  • leaf springs are used between the upper and lower parts, which cause the upper part to be in its closed position and is held in its open position by the force of the springs.
  • the insertion of a poster or the like. takes place in the open position of the upper part of the circumferentially arranged frame.
  • the disadvantage here is that the clamping force is not large enough to securely hold the posters or the like. to guarantee. Especially not when there are wind loads. In this case, the posters are torn out of their frames, which results in premature destruction.
  • the invention lies Task based.. Avoiding the aforementioned disadvantages, a device for holding posters or the like. to create the type mentioned above, which is not only designed and handled in a simple, manner, but also a secure mounting of the clamped posters or the like. guaranteed.
  • the lower section and the upper section are equipped on their mutually facing inner sides with bearings in which the ends of two one-armed levers are pivotally mounted, which are connected to one another by means of a joint.
  • at least two such toggle levers are provided over the length of a frame leg.
  • two frame legs on two opposite sides are sufficient, but there is an optimal arrangement with four circumferentially arranged frame legs which complement each other to form a self-contained frame, the legs of which are mitred.
  • All parts of the device according to the invention are made of extruded material, which can be pushed into one another in the axial direction, so that assembly is very simple. Through the joint of the knee lever when closing the upper part exerted a force on the lower part, or the like, between the edge region of a poster located therebetween. clamped so that it is secured against unintentional loosening.
  • the bearing of the lower part is located at the free end of a projecting web, while that of the upper part is provided in the lower area of the front end face.
  • the bearing of the joint connecting the two levers is provided with a clamping claw which is assigned to the underside of the lower part in its operative position and which securely fixes the poster to be clamped or the like. causes.
  • the levers of the knee joint are dimensioned in length and their bearings are arranged such that when the upper part is closed, one corner region of the clamping claw first touches the underside of the lower part and then this one until the end position of the upper part is reached Performs swivel movement up to its horizontal position.
  • the swiveling movement causes a tightening of the poster in its end areas, while the clamping force is fully effective in the horizontal position of the clamping claws.
  • a tension spring is inserted with its two ends into the bearing of the lower part and that of the upper part at least on one side of a toggle lever. In this way it is prevented that at lower on the right, the knee levers can slide down.
  • the lower section 1 and the upper section 2 are aligned on their mutually facing inner sides with bearings 5.6.
  • the correspondingly designed ends 7, 8 of two one-armed levers 9, 10 are pivotably arranged in the bearings 5, 6.
  • the levers 9, 10 are connected to one another by means of the joint 11, so that they form a toggle lever.
  • the bearing 5 of the lower part 1 is located at the free end of a projecting web 12, while the bearing 6 of the upper part 2 is located in the lower region of the front face 13 of the upper part 2.
  • the bearing 14 of the joint 11 is in one of its operative positions provided on the underside 15 of the lower part 1 clamping claw 16.
  • the length of the levers 9, 10 is dimensioned in this way and their bearings 5, 6, 11 are arranged such that when the upper part 2 is closed, one corner region of the clamping claw 16 is placed on the underside 15 of the lower part 2 and then until it is reached the end position of the upper part 2, this performs a pivoting movement into its horizontal position.
  • the individual positions of the upper part 2 are particularly evident from Figure 2.
  • the open position of the upper part 2 is shown in dashed lines in this and punctuates an intermediate position of the upper part, in which the clamping claw 16 rests with its corner region on the underside 15 of the lower part 2, an inserted poster 17 being visible in FIG.
  • the corner area of the clamping claw 16 sits on the poster.
  • the clamping claw 16 carries out a pivoting movement, the distance between the center axis of the end 7 of the lever 9 and the center axis of the end 8 of the lever 10 being greater by the amount of the elastic deformation than the design dimension between the center axes of the ends 7.8 of the levers 9.10 and the centers axes of the joint 3 and the end 8.
  • a clamping force is generated which is passed from the profile upper part 2 via the bearing 3 into the profile lower part 1.
  • the closing pressure exerted on the upper section of the profile causes a supporting force in the corner area of the clamping claw 16, which counteracts the closing pressure and is introduced into the system via the joint 11 in the axial direction of the levers 9 and 10.
  • toggle lever system 5 - 11 Since the toggle lever system 5 - 11 generates the closing force only when the profile upper part 2 is closed, but remains de-energized in the open state, additional spring elements 18, 19 are provided, the ends of which are supported in the bearings 5, 6 of the lower part 1 and of the upper part 2, as can be seen in particular from FIG. 4.
  • the pivot points of the bearings 3.5, 7 and 6.8 are coordinated with one another in such a way that a spring which is clamped between the pivot points 5, 7 and 6, 8 generates a holding force both in the closed and in the open state of the profile upper part 2 , which fixes the respective position.
  • the springs 18, 19 secure the toggle lever systems 5 - 11 against slipping if the frame legs should be in a vertical position.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Sheet Holders (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Clamps And Clips (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
EP83110947A 1982-12-22 1983-11-03 Dispositif de support pour affiches et similaires Expired EP0111705B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83110947T ATE32278T1 (de) 1982-12-22 1983-11-03 Vorrichtung zur halterung von plakaten od.dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3247438 1982-12-22
DE3247438A DE3247438C1 (de) 1982-12-22 1982-12-22 Vorrichtung zur Halterung von Plakaten od.dgl.

Publications (3)

Publication Number Publication Date
EP0111705A2 true EP0111705A2 (fr) 1984-06-27
EP0111705A3 EP0111705A3 (en) 1985-09-18
EP0111705B1 EP0111705B1 (fr) 1988-01-27

Family

ID=6181378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83110947A Expired EP0111705B1 (fr) 1982-12-22 1983-11-03 Dispositif de support pour affiches et similaires

Country Status (3)

Country Link
EP (1) EP0111705B1 (fr)
AT (1) ATE32278T1 (fr)
DE (1) DE3247438C1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU583031B2 (en) * 1984-04-20 1989-04-20 Marketing Displays Inc. Display panel tensioning device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868268A (en) * 1959-04-16 1961-05-17 Arlington Aluminum Co Improvements in or relating to devices for holding sheet material against support surfaces
US3386198A (en) * 1966-03-01 1968-06-04 Woodle Corp Poster holder
DE2062466A1 (de) * 1970-03-13 1971-09-23 Sarkisian, Robert, Oak Park, Mich (V St A ) Plakathalter
FR2342534A1 (fr) * 1976-02-26 1977-09-23 Metodecor Sa Cadre d'affichage

Family Cites Families (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
US4145828A (en) * 1977-10-11 1979-03-27 Marketing Displays, Inc. Poster display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868268A (en) * 1959-04-16 1961-05-17 Arlington Aluminum Co Improvements in or relating to devices for holding sheet material against support surfaces
US3386198A (en) * 1966-03-01 1968-06-04 Woodle Corp Poster holder
DE2062466A1 (de) * 1970-03-13 1971-09-23 Sarkisian, Robert, Oak Park, Mich (V St A ) Plakathalter
FR2342534A1 (fr) * 1976-02-26 1977-09-23 Metodecor Sa Cadre d'affichage

Also Published As

Publication number Publication date
ATE32278T1 (de) 1988-02-15
DE3247438C1 (de) 1984-01-05
EP0111705B1 (fr) 1988-01-27
EP0111705A3 (en) 1985-09-18

Similar Documents

Publication Publication Date Title
DE3830445A1 (de) Klammerhalterung zur befestigung einer trommel an einer haltestange
DE6609951U (de) Befestigungsorgan fuer leitungen, draehte u. dgl.
DE2122167C3 (de) Halterungsvorrichtung zum Verankern von Planen
EP0111705B1 (fr) Dispositif de support pour affiches et similaires
DE2353418A1 (de) Fassungsvorrichtung
EP0827580A1 (fr) Dispositif assurant l'etancheite entre des parties mobiles en contact mutuel
DE3204199C2 (de) Montageblock
DE69504601T2 (de) Vorrichtung zur Verstellung der Länge und/oder der Spannung eines elastischen Seils
DE3821214C1 (en) Transport clamp
DE102020007679A1 (de) Arretiermittel für Backrahmen 1
DE3021823C2 (de) Lagerteil mit einer Aufnahmebohrung für eine Stange oder Welle
DE3637985C2 (de) Biegestanze
DE102007000329A1 (de) Umlenkvorrichtung einer Seilsägevorrichtung
DE9206803U1 (de) Rohrhalterung
DE842739C (de) Schlauchbefestigungsschelle
CH658822A5 (de) Parallelschraubstock mit einrichtung zur reduzierung spannkraftbedingter kantenpressungen.
DE3831307C2 (de) Klemmvorrichtung für Folien
DE102006011746B4 (de) Unterstützungseinrichtung an einem Bandförderer
DE510834C (de) Schraubzwinge
DE9304403U1 (de) Seilbahn für Kinderspielplätze
DE9312520U1 (de) Klemmbacke für eine Rohrhalterung
DE9106672U1 (de) Rohrhalterung
DE20107069U1 (de) Vorrichtung zur Präsentation eines Plakats o.dgl.
DE20106963U1 (de) Spannvorrichtung
DE1816956C3 (de) Befestigungsvorrichtung für einen Radlenker

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: G09F 15/00

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19851017

17Q First examination report despatched

Effective date: 19870127

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 32278

Country of ref document: AT

Date of ref document: 19880215

Kind code of ref document: T

ITF It: translation for a ep patent filed

Owner name: BARZANO' E ZANARDO MILANO S.P.A.

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 83110947.5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19960917

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19960919

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19960923

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19960930

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19961001

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19961029

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19961113

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19961130

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971103

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971103

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971104

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971130

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19971130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971130

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19971130

BERE Be: lapsed

Owner name: TRAUTWEIN G.M.B.H. & CO

Effective date: 19971130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980601

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19971103

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed

Ref document number: 83110947.5

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST