US2763048A - Concrete form support - Google Patents

Concrete form support Download PDF

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Publication number
US2763048A
US2763048A US263226A US26322651A US2763048A US 2763048 A US2763048 A US 2763048A US 263226 A US263226 A US 263226A US 26322651 A US26322651 A US 26322651A US 2763048 A US2763048 A US 2763048A
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concrete form
vertical
form support
planks
pair
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Expired - Lifetime
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US263226A
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Richard C Sullivan
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14Bracing or strutting arrangements for formwalls; Devices for aligning forms

Definitions

  • Figure 1 is a fragmentary perspective view of a concrete form, illustrating the invention in use
  • Figure 2 is a top plan view of the invention as used at the corners of the form;
  • Figure 3 is a perspective view of the device shown in Figure 2;
  • Figure 4 is an underside plan view of the device shown in Figures 2 and 3 ;1
  • FIG. 5 is a fragmentary perspective view of the invention as used in the straight side of the form.
  • Figure 6 is a fragmentary elevational view of the device shown in Figure 5.
  • the general reference character '10 designates a concrete form having inner and outer wall units 12, 14, each consisting of a plurality of horizontally extending planks 16 which are secured together by vertical straps '18, as will be clearly apparent.
  • the instant invention contemplates the provision of supports 20, 22, the former being intended to sustain the planks 16 at the corners of the form, while the latter are intended to sustain the planks in longitudinal alignment in the straight side stretches of the form walls, as is clearly shown in Figure 1.
  • Each of the supports 20 consists of mutually spaced inner and outer vertical angles 24, 26 and a pair of vertical webs 80 which extend transversely from the corner of the inner angle 24 to the respective sides of the outer angle 26, so as to coact therewith in providing a pair of vertical channels 32 which are disposed at right angles to each other for receiving end portions of the planks 16, as shown in Figure 1.
  • An L-shaped base plate 84 is welded or otherwise secured to the lower ends of the angles 24, 2'6 and webs 60, and it is to be also noted that a plate-shaped bracket '36 is secured to and projects laterally from the outer surface of the angle 26 adjacent the upper end thereof, so as to provide an abutment tor a diagonal brace 38 used in the form construction.
  • the supports 20 may be employed at inside as well as outside corners of the form, and after the form has served its purpose, the planks 116 may be readily removed from the channels 32 and the supports 20 used again on another occasion.
  • the channels 44 are disposed in a common plane parallel to the faces of the side members 40 and a base plate '46 is secured to the lower ends of the members 40 and web "42 while a plate-shaped bracket W8 is provided adjacent the upper end of one of the members to constitute an abutment for a diagonal brace, as is shown at 38 in Figure 1.
  • a concrete form support comprising a pair of vertical angles disposed in spaced nested relation, a pair of vertical webs extending transversely from the corner of one angle to the respective sides of the other angle and coacting therewith to provide a pair of vertical channels disposed angularly to each other for receiving end portions of horizontal form planks, an L-shaped base plate secured to the bottom ends of said angles and webs, and a bracket secured to and projecting laterally from the outer surface of one of said angles adjacent the upper end thereof to provide an abutment for a diagonal brace.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

Sept. 18, 1956 R. c. SULLIVAN CONCRETE FORM SUPPORT 2 Sheets-Sheet 1 Filed Dec. 26, 1951 Ill?! o o Z Ihh /ll I X HHHMW 6 Richard C. Sullivan 4 INVENTOR.
BY Wm; 22
and
Sept. 18, 1956 R. c. SULLIVAN 2,763,043
CONCRETE FORM SUPPORT Filed Dec. 26, 1951 2 Sheets-Sheet 2 Richard C. Sullivan INVENTOR.
BY WW 3m United States Patent CONCRETE FORM SUPPORT Richard C. Sullivan, Hempstead, N. Y. Application December 26, 1951, Serial No. 263,226
1 Claim. (Cl. 25-131) This invention relates to new and useful improvements and structural refinements in supports for concrete forms, and the principal object of the invention is to provide a support of the character herein described, which may be conveniently and effectively employed for sustaining horizontal form planks in position to provide vertical concrete retaining walls.
Some of the advantages of the invention lie in its simplicity of construction, in its efficient operation and in its adaptability for repeated use with forms of differ ent sizes and types.
With the above more important objects .and features in view and such other objects and features as may become apparent as this specification proceeds, the invention consists-essentially of the arrangement and construction of parts as illustrated in the accompanying drawings, in which:
Figure 1 is a fragmentary perspective view of a concrete form, illustrating the invention in use;
Figure 2 is a top plan view of the invention as used at the corners of the form;
Figure 3 is a perspective view of the device shown in Figure 2;
Figure 4 is an underside plan view of the device shown in Figures 2 and 3 ;1
'Figure 5 is a fragmentary perspective view of the invention as used in the straight side of the form; and,
'Figure 6 is a fragmentary elevational view of the device shown in Figure 5.
Like characters of reference are employed to designate like parts in the specification and throughout the several views.
Referring now to the accompanying drawings in detail, the general reference character '10 designates a concrete form having inner and outer wall units 12, 14, each consisting of a plurality of horizontally extending planks 16 which are secured together by vertical straps '18, as will be clearly apparent.
The instant invention contemplates the provision of supports 20, 22, the former being intended to sustain the planks 16 at the corners of the form, while the latter are intended to sustain the planks in longitudinal alignment in the straight side stretches of the form walls, as is clearly shown in Figure 1.
Each of the supports 20 consists of mutually spaced inner and outer vertical angles 24, 26 and a pair of vertical webs 80 which extend transversely from the corner of the inner angle 24 to the respective sides of the outer angle 26, so as to coact therewith in providing a pair of vertical channels 32 which are disposed at right angles to each other for receiving end portions of the planks 16, as shown in Figure 1. An L-shaped base plate 84 is welded or otherwise secured to the lower ends of the angles 24, 2'6 and webs 60, and it is to be also noted that a plate-shaped bracket '36 is secured to and projects laterally from the outer surface of the angle 26 adjacent the upper end thereof, so as to provide an abutment tor a diagonal brace 38 used in the form construction. =Needless to say, the supports 20 may be employed at inside as well as outside corners of the form, and after the form has served its purpose, the planks 116 may be readily removed from the channels 32 and the supports 20 used again on another occasion.
The supports 22 are used in straight stretches of the form walls and each comprises a pair of spaced vertical side members 40 and a vertical web =42 extending transversely between the side members in a plane intermediate the longitudinal edges thereof, so that it coacts therewith to provide a pair of vertical channels 44 of a U-shaped cross-section, to accommodate the end portions of the planks $16. The channels 44 are disposed in a common plane parallel to the faces of the side members 40 and a base plate '46 is secured to the lower ends of the members 40 and web "42 while a plate-shaped bracket W8 is provided adjacent the upper end of one of the members to constitute an abutment for a diagonal brace, as is shown at 38 in Figure 1.
it is believed that the advantages and use of the inven tion will be readily understood from the foregoing disclosure and accordingly, further description thereof at this point is deemed unnecessary.
While in the foregoing there has been shown and described the preferred embodiment of this invention, it is to be understood that minor changes in the details of construction, combination and arrangement of parts may be resorted to without departing from the spirit and scope of the invention as claimed.
Having thus described the invention, what is claimed as new is:
A concrete form support comprising a pair of vertical angles disposed in spaced nested relation, a pair of vertical webs extending transversely from the corner of one angle to the respective sides of the other angle and coacting therewith to provide a pair of vertical channels disposed angularly to each other for receiving end portions of horizontal form planks, an L-shaped base plate secured to the bottom ends of said angles and webs, and a bracket secured to and projecting laterally from the outer surface of one of said angles adjacent the upper end thereof to provide an abutment for a diagonal brace.
References Cited in the file of this patent UNITED STATES PATENTS 830,437 Humphrey Sept. 4, 1906 830,893 Engelhardt Sept. 1 1,-1906 913,090 Barg Feb. 23, 1909 991,635 Nielsen May 9, 1911 1,029,674 Dunagin June 18, '1912 1,129,658 Foy Feb. 23,1915 1,212,499 Kemon Jan. '16, 1917 1,482,434 Hotchkiss Feb. 5, 1924 1,754,215 Walper Apr. 8, 1930 2,107,421 'Schwarzler Feb. '8, 1938 2,529,648 Borton Nov. 14, 1950 FOREIGN PATENTS 592,022 Germany Jan. 18, 1934
US263226A 1951-12-26 1951-12-26 Concrete form support Expired - Lifetime US2763048A (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849780A (en) * 1955-05-03 1958-09-02 Hillberg Bror Inner corner forming unit for a concrete wall form
US2977659A (en) * 1958-09-16 1961-04-04 Frank M Buxton Means for securing concrete wall forms in position
US3167841A (en) * 1962-04-10 1965-02-02 Gerhard Weinberger K G Dr Mold-supporting frame structure and construction element therefor
US3598356A (en) * 1967-07-12 1971-08-10 Robert C Amann Key cast concrete construction system
US3672626A (en) * 1970-03-06 1972-06-27 James Thornton Reusable forms for casting columns
US3750997A (en) * 1971-08-23 1973-08-07 J Andersen Locking ring for corners of plywood form panels
US3753545A (en) * 1971-06-18 1973-08-21 W Stegmeier Connector structure for mold forms and the like
US4572475A (en) * 1984-01-31 1986-02-25 Josef Maier Form for pouring of concrete or the like
WO1996006242A1 (en) * 1994-08-19 1996-02-29 Majnaric Technologies, Inc. Method and apparatus for erecting building structures
US5535565A (en) * 1994-09-28 1996-07-16 Majnaric Technologies, Inc. Containment structure and method of making same
US5658483A (en) * 1995-09-14 1997-08-19 Boeshart; Patrick E. Corner joint tie
US5782050A (en) * 1997-03-07 1998-07-21 Boeshart; Patrick E. Two-piece corner tie
DE19834476C1 (en) * 1998-07-31 2000-02-24 Baubetrieb Balliel Gmbh Shuttering for moulding concrete walls has shutter panels with positioning tubes for anchor stakes
US6419205B1 (en) * 1998-12-22 2002-07-16 Allen Meendering Corner bracket for concrete pouring forms
US6884002B1 (en) * 2003-09-11 2005-04-26 Charles L. Fuller Reconfigurable barrier system
US20050204659A1 (en) * 2004-03-16 2005-09-22 Hansen Tracy C Glass barrier system
US20060186391A1 (en) * 2004-03-16 2006-08-24 Hansen Tracy C Handrail System Stanchion
US20080099660A1 (en) * 2006-10-25 2008-05-01 Mcmahan Lewis W Form connector
US8266859B1 (en) * 2005-06-28 2012-09-18 James Thomas Harrington Concrete wall forming system

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US830437A (en) * 1905-10-19 1906-09-04 Julius Wolcott Humphrey Fence or dike.
US830893A (en) * 1905-11-20 1906-09-11 Harry P Engelhardt Concrete-wall-forming apparatus.
US913090A (en) * 1908-01-21 1909-02-23 Leon Barg Mold for concrete walls.
US991635A (en) * 1911-02-15 1911-05-09 Andrew C Nielsen Mold for concrete walls.
US1029674A (en) * 1911-09-13 1912-06-18 Marion Dunagin Mold.
US1129658A (en) * 1914-06-03 1915-02-23 John H Foy Corner-form for concrete construction.
US1212499A (en) * 1916-03-30 1917-01-16 Frank P Kemon Form for concrete construction.
US1482434A (en) * 1921-11-01 1924-02-05 Mark S Hotchkiss Concrete-wall form
US1754215A (en) * 1929-02-11 1930-04-08 Gordon R Walper Wall or ceiling construction
DE592022C (en) * 1931-05-31 1934-01-31 Gustav Haffner Formwork stands that form slide-in channels
US2107427A (en) * 1936-04-25 1938-02-08 Albert J Schwarzler Mold for concrete walls or the like
US2529648A (en) * 1947-11-20 1950-11-14 William E Borton Form for concrete construction

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US830437A (en) * 1905-10-19 1906-09-04 Julius Wolcott Humphrey Fence or dike.
US830893A (en) * 1905-11-20 1906-09-11 Harry P Engelhardt Concrete-wall-forming apparatus.
US913090A (en) * 1908-01-21 1909-02-23 Leon Barg Mold for concrete walls.
US991635A (en) * 1911-02-15 1911-05-09 Andrew C Nielsen Mold for concrete walls.
US1029674A (en) * 1911-09-13 1912-06-18 Marion Dunagin Mold.
US1129658A (en) * 1914-06-03 1915-02-23 John H Foy Corner-form for concrete construction.
US1212499A (en) * 1916-03-30 1917-01-16 Frank P Kemon Form for concrete construction.
US1482434A (en) * 1921-11-01 1924-02-05 Mark S Hotchkiss Concrete-wall form
US1754215A (en) * 1929-02-11 1930-04-08 Gordon R Walper Wall or ceiling construction
DE592022C (en) * 1931-05-31 1934-01-31 Gustav Haffner Formwork stands that form slide-in channels
US2107427A (en) * 1936-04-25 1938-02-08 Albert J Schwarzler Mold for concrete walls or the like
US2529648A (en) * 1947-11-20 1950-11-14 William E Borton Form for concrete construction

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849780A (en) * 1955-05-03 1958-09-02 Hillberg Bror Inner corner forming unit for a concrete wall form
US2977659A (en) * 1958-09-16 1961-04-04 Frank M Buxton Means for securing concrete wall forms in position
US3167841A (en) * 1962-04-10 1965-02-02 Gerhard Weinberger K G Dr Mold-supporting frame structure and construction element therefor
US3598356A (en) * 1967-07-12 1971-08-10 Robert C Amann Key cast concrete construction system
US3672626A (en) * 1970-03-06 1972-06-27 James Thornton Reusable forms for casting columns
US3753545A (en) * 1971-06-18 1973-08-21 W Stegmeier Connector structure for mold forms and the like
US3750997A (en) * 1971-08-23 1973-08-07 J Andersen Locking ring for corners of plywood form panels
US4572475A (en) * 1984-01-31 1986-02-25 Josef Maier Form for pouring of concrete or the like
WO1996006242A1 (en) * 1994-08-19 1996-02-29 Majnaric Technologies, Inc. Method and apparatus for erecting building structures
US5535565A (en) * 1994-09-28 1996-07-16 Majnaric Technologies, Inc. Containment structure and method of making same
US5658483A (en) * 1995-09-14 1997-08-19 Boeshart; Patrick E. Corner joint tie
US5782050A (en) * 1997-03-07 1998-07-21 Boeshart; Patrick E. Two-piece corner tie
DE19834476C1 (en) * 1998-07-31 2000-02-24 Baubetrieb Balliel Gmbh Shuttering for moulding concrete walls has shutter panels with positioning tubes for anchor stakes
US6419205B1 (en) * 1998-12-22 2002-07-16 Allen Meendering Corner bracket for concrete pouring forms
US6884002B1 (en) * 2003-09-11 2005-04-26 Charles L. Fuller Reconfigurable barrier system
US7303358B1 (en) 2003-09-11 2007-12-04 Fuller Charles L Reconfigurable barrier system
US20050204659A1 (en) * 2004-03-16 2005-09-22 Hansen Tracy C Glass barrier system
US20060186391A1 (en) * 2004-03-16 2006-08-24 Hansen Tracy C Handrail System Stanchion
US7730677B2 (en) 2004-03-16 2010-06-08 Hansen Architectural Systems, Inc. Barrier system
US8266859B1 (en) * 2005-06-28 2012-09-18 James Thomas Harrington Concrete wall forming system
US20080099660A1 (en) * 2006-10-25 2008-05-01 Mcmahan Lewis W Form connector

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