EP0304950A3 - Connecting key for shuttering frames - Google Patents

Connecting key for shuttering frames Download PDF

Info

Publication number
EP0304950A3
EP0304950A3 EP88113993A EP88113993A EP0304950A3 EP 0304950 A3 EP0304950 A3 EP 0304950A3 EP 88113993 A EP88113993 A EP 88113993A EP 88113993 A EP88113993 A EP 88113993A EP 0304950 A3 EP0304950 A3 EP 0304950A3
Authority
EP
European Patent Office
Prior art keywords
jaw
base member
gripping
frame
axis
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
EP88113993A
Other languages
German (de)
Other versions
EP0304950B1 (en
EP0304950A2 (en
Inventor
Niels Dipl.-Ing. Hollmann
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25859033&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0304950(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19873728503 external-priority patent/DE3728503A1/en
Priority claimed from DE19873744552 external-priority patent/DE3744552A1/en
Application filed by Individual filed Critical Individual
Priority to AT88113993T priority Critical patent/ATE78314T1/en
Publication of EP0304950A2 publication Critical patent/EP0304950A2/en
Publication of EP0304950A3 publication Critical patent/EP0304950A3/en
Application granted granted Critical
Publication of EP0304950B1 publication Critical patent/EP0304950B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E04G17/045—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by wedge-shaped elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/023—Forming boards or similar elements with edge protection
    • E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame

Abstract

Connecting lock (2) for shuttering frames, for the aligned clamping-together of two adjacent concreting shuttering-frame panels (24, 26) by gripping round the rear of the adjacent frame profiles (28, 30) of the two panels (24, 26) and gripping the sides (32), facing away from one another, of the two frame profiles (28, 30); comprising a base member (4); a first jaw (6), provided on the base member (4), for gripping the side (32), facing away from the panel edge, of one frame profile (28) of one panel (24); a second jaw (8), movably attached to the base member (4), for gripping the side (32), facing away from the panel edge, of a frame profile (30) of the second panel (26); and a movable wedge element (10) acting between the base member (4) and the second jaw (8). The second jaw (8) is attached to the base member (4) so as to be pivotable about an axis (46) extending at least substantially parallel to the direction of extension of the frame profiles (28, 30) to be gripped round, and the wedge element (10) is provided with a driving-in direction extending transversely to the axis (46) of the second jaw (8) in such a way that, when the wedge element (10) is driven in, the second jaw (8) is pivoted in the closing direction about its axis (46). <IMAGE>
EP88113993A 1987-08-26 1988-08-26 Connecting key for shuttering frames Expired - Lifetime EP0304950B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88113993T ATE78314T1 (en) 1987-08-26 1988-08-26 FRAME FORMWORK CONNECTING LOCK.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3728503 1987-08-26
DE19873728503 DE3728503A1 (en) 1987-08-26 1987-08-26 Frame-shuttering connection lock
DE19873744552 DE3744552A1 (en) 1987-12-30 1987-12-30 Frame-shuttering connecting clamp
DE3744552 1987-12-30

Publications (3)

Publication Number Publication Date
EP0304950A2 EP0304950A2 (en) 1989-03-01
EP0304950A3 true EP0304950A3 (en) 1989-05-10
EP0304950B1 EP0304950B1 (en) 1992-07-15

Family

ID=25859033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88113993A Expired - Lifetime EP0304950B1 (en) 1987-08-26 1988-08-26 Connecting key for shuttering frames

Country Status (4)

Country Link
EP (1) EP0304950B1 (en)
AT (1) ATE78314T1 (en)
DE (1) DE3872794D1 (en)
ES (1) ES2034074T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920630A1 (en) * 1989-06-23 1991-01-31 Hollmann Niels FRAMEWORK CONNECTING LOCK
DE4007948C2 (en) * 1990-03-13 1999-05-06 Thyssen Huennebeck Gmbh Device for connecting formwork elements
DE4007950C2 (en) * 1990-03-13 1994-04-14 Thyssen Huennebeck Gmbh Device for connecting and bracing formwork panels
DE4009425A1 (en) * 1990-03-23 1991-09-26 Hollmann Niels CONCRETE CONTROL PANEL
EP0480092A1 (en) * 1990-10-12 1992-04-15 Threspal Ltd. Connecting arrangement for concrete shuttering frames
ATE131898T1 (en) * 1991-10-15 1996-01-15 Felix Jose Luis Ubinana DEVICE FOR QUICKLY CONNECTING FORMWORK PANELS FOR CONCRETE STRUCTURES
HU2406U (en) * 2000-02-16 2002-11-28 Bauma S A A profiled section for making a frame of a boarding plate
JP4010902B2 (en) * 2002-08-02 2007-11-21 株式会社ヤマウラ Concrete formwork fasteners
DE102013200147A1 (en) * 2013-01-08 2014-07-24 Harsco Infrastructure Services Gmbh Connecting device for formwork panels
CN104295099B (en) * 2014-09-09 2016-06-08 广州市艺达机械有限公司 Template assembly is with connecting fixture

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH136591A (en) * 1928-10-25 1929-11-30 Kern Conrad Lever clamp, especially for clamping wooden cladding together.
FR2220003A1 (en) * 1973-03-01 1974-09-27 Schworer Kg Periwerk Artur
DE2825710A1 (en) * 1978-06-12 1979-12-20 Peri Werk Schwoerer Kg Artur Connection between concreting formwork panels - includes hooks on clamp guide stirrup locking behind protrusions on element
EP0201887A2 (en) * 1985-05-14 1986-11-20 THYSSEN HÜNNEBECK GmbH Connecting and assembling device for adjacent shuttering elements, e.g. shuttering tables
DE3545273A1 (en) * 1985-12-20 1987-06-25 Peri Werk Schwoerer Kg Artur Turnbuckle device for concrete-shuttering elements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH136591A (en) * 1928-10-25 1929-11-30 Kern Conrad Lever clamp, especially for clamping wooden cladding together.
FR2220003A1 (en) * 1973-03-01 1974-09-27 Schworer Kg Periwerk Artur
DE2825710A1 (en) * 1978-06-12 1979-12-20 Peri Werk Schwoerer Kg Artur Connection between concreting formwork panels - includes hooks on clamp guide stirrup locking behind protrusions on element
EP0201887A2 (en) * 1985-05-14 1986-11-20 THYSSEN HÜNNEBECK GmbH Connecting and assembling device for adjacent shuttering elements, e.g. shuttering tables
DE3545273A1 (en) * 1985-12-20 1987-06-25 Peri Werk Schwoerer Kg Artur Turnbuckle device for concrete-shuttering elements

Also Published As

Publication number Publication date
EP0304950B1 (en) 1992-07-15
ES2034074T3 (en) 1993-04-01
ATE78314T1 (en) 1992-08-15
DE3872794D1 (en) 1992-08-20
EP0304950A2 (en) 1989-03-01

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