US2664977A - Adjustable cap for structural columns - Google Patents

Adjustable cap for structural columns Download PDF

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Publication number
US2664977A
US2664977A US301261A US30126152A US2664977A US 2664977 A US2664977 A US 2664977A US 301261 A US301261 A US 301261A US 30126152 A US30126152 A US 30126152A US 2664977 A US2664977 A US 2664977A
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column
cap
bolt
web
structural columns
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Expired - Lifetime
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US301261A
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Starcevich George
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/50—Component parts or details of props
    • E21D15/52—Extensible units located above or below standard props

Definitions

  • the present invention relates to new and useful improvements in caps for structural columns and more particularly to an adjustable cap to subject a supported structure to a jacking action after the column has been placed in position.
  • An important object of the invention is to provide a U-bolt placed in a straddling inverted position on the upper edge of a steel or iron column and a cap supported by the U-bolt in a position whereby the tightening of nuts on the lower ends of the U-bolt will gradually raise the cap against the underside of a floor sill to eliminate sag in the floor and without danger of damage to the sill or floor, such as frequently happens when extreme and sudden jacking force is subjected thereto.
  • Another object is to adapt the adjustable cap to either I-beam tubular or other types of columns and wherein the cap may be placed either on top of or under the column.
  • a further object is to provide a device of this character of simple and practical construction, which is strong and durable, relatively inexpensive to manufacture and otherwise well adapted for the purposes for which the same is intended.
  • Figure 1 is a perspective view.
  • Figure 2 is a vertical sectional view taken on a line 2-2 of Figure 1.
  • Figure 3 is a vertical sectional view taken on t a line 33 of Figure 2.
  • Figure 4 is a transverse sectional view taken on a line 4--4 of Figure 2.
  • Figure 5 is a perspective view showing the cap used with a tubular column.
  • Figure 6 is a vertical sectional view taken on a line 6-6 of Figure 5.
  • Figure 7 is a vertical sectional view taken on a line 1-1 of Figure 6 and Figure 8 is a, transverse sectional view taken on a line 8--8 of Figure 7.
  • the numeral 5 represents an I-beam column having a notch 6 in the upper edge of its web I to receive an inverted U-bolt 8 which straddles the web.
  • a cap 9 of substantially square shape is sleeved over the top of the column and is formed at its bottom with inwardly projecting horizontal flanges I0 having openings II to receive the lower ends of the U-boltto project below the cap.
  • Nuts I2 are threaded on the lower ends of the U-bolt to tighten against the underside of the cap.
  • the top of the cap is closed by a plate I3 which is welded or otherwise secured to the cap and projects outwardly at least at two sides of the cap to form attaching flanges I4 havingiopenings I5 therein to receive fasteners (not shown) for attachingto a floor sill or other structure to be supported by the column.
  • the cap 9 is held in position on the column, while the column is being erected or otherwise handled, by a set screw I 1 which may be removed after the column is in position.
  • the cap 9 is shown mounted on a, tubular column I8 by means of an adaptor plate I9 which is welded in a vertical position inside the top of the column to project above the column.
  • the U-bolt 8 of the cap straddles the plate I9 and is seated in a notch 20 in the upper edge of the plate.
  • the U-bolt 8 is assembled in the cap 9 and the cap is then placed over the end of the column to rest the U-bolt in the notch 6 of the I-beam column 5 or in the notch 20 of adaptor plate I9 of tubular column I8.
  • the cap is placed on top of the column the tightening of the nuts I2 will raise the cap against the underside of a floor sill or other structure to be supported in a jacking action.
  • a structural column having a vertical web, a U-bolt placed in straddling position with respect to the web, a hollow body enclosing the U-bolt and also enclosing the web,
  • said body having a wall at its inner end and through which the ends of the U-bolt project
  • a structural column having a vertical web, a U-bolt placed in straddling position with ieisfieet to the'web, a-ho'llo'w body enclosing theU-bolt and also'enclosing' the web, a pair of opposed flanges at the inner end of the body and through which the ends of the U-bblt project, internal braces in the body ion the flanges, and nuts threaded on the outer ends of adjustable hollow body mounted: for" endwise 30 movement arr-one end'of: the columna U-bolt positioned internally: of: the: bodmand straddling the adjacent end: of the column ⁇ said U' b'olt having end portions projecting outwardly of the body, and adjusting means on the outer ends of the U-bolt and engaging the body to adjust the body endwise with respect to the column.
  • a structural column having a vertical web portion, an adjustable hollow body mounted for endwise movement on one end of the column, a U-bolt positioned internally of the-body and straddling the Web p'ortion of the column, said U'-bolt hav'lii'gen'd' portions projecting outwardly of the body, and adjusting means on the outer ends of the U-bolt and engagingthe body to adjust the body endwise with respect to the column.
  • a structural column having al'veiticalweb portion, an adjustable hollow body mountedforendwise movement on one end of the column, a U-bolt positioned internally of the body and straddling the web portion of the column, said U-bolt having end portions projec'ting outwardly of 'tlie body, a'iid n'utS -thi'eaded onth'e outer ends o'f the u-bo1t and;.engagm the body to adjust the body end-wlstfwith' respect t'o' tl'ie column; v

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Rod-Shaped Construction Members (AREA)

Description

Jan. 5, 1954 STARCEVICH 2,664,977
ADJUSTABLE CAP FOR STRUCTURAL COLUMNS Filed July 28, 1952 2 Sheets-Sheet l Fig. 3
HUM. A
M I .4/ I
George Starcew'c/r I N V EN TOR.
1954 G. STARCEVICH ADJUSTABLE CAP FOR STRUCTURAL COLUMNS Filed July 28, 1952 Fig, 5
Fig. 7
2 Sheets-Sheet 2 HIM I lax Wm George .Slarcevich INVENTOR.
A Mann Patented Jan. 5, 1954 OFFICE ADJUSTABLE CAP FOR STRUCTURAL COLUMNS George Starcevich, Chicago, Ill.
Application July 28, 1952, Serial No. 301,261 6 Claims. (cuss-42) The present invention relates to new and useful improvements in caps for structural columns and more particularly to an adjustable cap to subject a supported structure to a jacking action after the column has been placed in position.
An important object of the invention is to provide a U-bolt placed in a straddling inverted position on the upper edge of a steel or iron column and a cap supported by the U-bolt in a position whereby the tightening of nuts on the lower ends of the U-bolt will gradually raise the cap against the underside of a floor sill to eliminate sag in the floor and without danger of damage to the sill or floor, such as frequently happens when extreme and sudden jacking force is subjected thereto.
Another object is to adapt the adjustable cap to either I-beam tubular or other types of columns and wherein the cap may be placed either on top of or under the column.
A further object is to provide a device of this character of simple and practical construction, which is strong and durable, relatively inexpensive to manufacture and otherwise well adapted for the purposes for which the same is intended.
Other objects and advantages reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming part hereof, wherein like numerals refer to like parts throughout, in which:
Figure 1 is a perspective view.
Figure 2 is a vertical sectional view taken on a line 2-2 of Figure 1.
Figure 3 is a vertical sectional view taken on t a line 33 of Figure 2.
Figure 4 is a transverse sectional view taken on a line 4--4 of Figure 2.
Figure 5 is a perspective view showing the cap used with a tubular column.
Figure 6 is a vertical sectional view taken on a line 6-6 of Figure 5.
Figure 7 is a vertical sectional view taken on a line 1-1 of Figure 6 and Figure 8 is a, transverse sectional view taken on a line 8--8 of Figure 7.
Referring now to the drawings in detail and first with respect to the construction illustrated in Figures 1 to 4 inclusive, the numeral 5 represents an I-beam column having a notch 6 in the upper edge of its web I to receive an inverted U-bolt 8 which straddles the web. A cap 9 of substantially square shape is sleeved over the top of the column and is formed at its bottom with inwardly projecting horizontal flanges I0 having openings II to receive the lower ends of the U-boltto project below the cap. Nuts I2 are threaded on the lower ends of the U-bolt to tighten against the underside of the cap.
The top of the cap is closed by a plate I3 which is welded or otherwise secured to the cap and projects outwardly at least at two sides of the cap to form attaching flanges I4 havingiopenings I5 therein to receive fasteners (not shown) for attachingto a floor sill or other structure to be supported by the column.
Vertical webs I6 are'welded to the flanges I0 and top plate [3 to brace the former.
The cap 9 is held in position on the column, while the column is being erected or otherwise handled, by a set screw I 1 which may be removed after the column is in position.
In Figures 5 to 8 inclusive the cap 9 is shown mounted on a, tubular column I8 by means of an adaptor plate I9 which is welded in a vertical position inside the top of the column to project above the column. The U-bolt 8 of the cap straddles the plate I9 and is seated in a notch 20 in the upper edge of the plate.
In either form of the invention, the U-bolt 8 is assembled in the cap 9 and the cap is then placed over the end of the column to rest the U-bolt in the notch 6 of the I-beam column 5 or in the notch 20 of adaptor plate I9 of tubular column I8. When the cap is placed on top of the column the tightening of the nuts I2 will raise the cap against the underside of a floor sill or other structure to be supported in a jacking action.
A similar result is obtained by placing the cap at the bottom of the column.
In view of the foregoing description taken in conjunction with the accompanying drawings it is believed that a clear understanding of the device will be quite apparent to those skilled in this art. A more detailed description is accordingly deemed unnecessary.
It is to be understood, however, that even though there is herein shown and described a preferred embodiment of the invention the same is susceptible to certain changes fully comprehended by the spirit of the invention as herein described and the scope of the appended claims.
Having described the invention, what is claimed as new is:
1. In combination, a structural column having a vertical web, a U-bolt placed in straddling position with respect to the web, a hollow body enclosing the U-bolt and also enclosing the web,
said body having a wall at its inner end and through which the ends of the U-bolt project,
and nuts threaded on the outer ends of the U- bolt and bearing against said wall of the body to adjust the body endwise with respect to the column.
2. In combination, a structural column having a vertical web, a U-bolt placed in straddling position with ieisfieet to the'web, a-ho'llo'w body enclosing theU-bolt and also'enclosing' the web, a pair of opposed flanges at the inner end of the body and through which the ends of the U-bblt project, internal braces in the body ion the flanges, and nuts threaded on the outer ends of adjustable hollow body mounted: for" endwise 30 movement arr-one end'of: the columna U-bolt positioned internally: of: the: bodmand straddling the adjacent end: of the column} said U' b'olt having end portions projecting outwardly of the body, and adjusting means on the outer ends of the U-bolt and engaging the body to adjust the body endwise with respect to the column.
5. In combination, a structural column having a vertical web portion, an adjustable hollow body mounted for endwise movement on one end of the column, a U-bolt positioned internally of the-body and straddling the Web p'ortion of the column, said U'-bolt hav'lii'gen'd' portions projecting outwardly of the body, and adjusting means on the outer ends of the U-bolt and engagingthe body to adjust the body endwise with respect to the column.
6. In combination, a structural column having al'veiticalweb portion, an adjustable hollow body mountedforendwise movement on one end of the column, a U-bolt positioned internally of the body and straddling the web portion of the column, said U-bolt having end portions projec'ting outwardly of 'tlie body, a'iid n'utS -thi'eaded onth'e outer ends o'f the u-bo1t and;.engagm the body to adjust the body end-wlstfwith' respect t'o' tl'ie column; v
GEORGE S'I ARCEVICH; 1
References Gitcd in" the file of this patent" UNITED STATES PATENTS
US301261A 1952-07-28 1952-07-28 Adjustable cap for structural columns Expired - Lifetime US2664977A (en)

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Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985924A (en) * 1954-08-16 1961-05-30 J E Burke Company Knock-down bleacher
US3113760A (en) * 1960-01-29 1963-12-10 Locke Mfg Company Interlocking ornamental railing
US3228157A (en) * 1964-04-13 1966-01-11 Movable Walls Corp Movable partitions
US3256659A (en) * 1961-01-19 1966-06-21 Harold S Dudoff Partition-forming assemblies and components thereof
US3330086A (en) * 1965-02-02 1967-07-11 Kaiser Aluminium Chem Corp Form supporting girders
US3788024A (en) * 1970-12-18 1974-01-29 Fokker Vfw Open framework, especially for building purposes
US3999394A (en) * 1976-03-29 1976-12-28 Eberhardt William H Precast ribbed arch subway structure and method
US4216632A (en) * 1978-10-11 1980-08-12 Reynolds International, Inc. Support member and method of manufacture
US4308701A (en) * 1980-05-09 1982-01-05 Wojick Victor E Safety dowel guard and method of use
US4313688A (en) * 1979-09-06 1982-02-02 Daniels Phillip D Method and apparatus for assembling wood decks or the like
US5256006A (en) * 1991-09-23 1993-10-26 Harding Daniel M Driving cap for stakes and posts
US5555696A (en) * 1995-03-20 1996-09-17 William S. Morrison, III Filament wound architectural column
US5586838A (en) * 1995-05-30 1996-12-24 Walsh; Thomas M. Sealed marine post
US5692351A (en) * 1995-03-20 1997-12-02 William S. Morrison, III Column support system with neck piece for supporting overhead loads
US5709057A (en) * 1995-07-27 1998-01-20 Johnson, Jr.; Anderson Forbes Post cap and accessory assembly
US6009683A (en) * 1997-09-10 2000-01-04 Marketing Displays, Inc. Round column cladding system
WO2000071833A1 (en) * 1999-05-21 2000-11-30 Marketing Displays, Inc. Round cladding system
US6173931B1 (en) * 1995-07-27 2001-01-16 Anderson F. Johnson, Jr. Post cap and accessory devices
US6347489B1 (en) 1998-05-01 2002-02-19 Chester R. Marshall, Jr. Storm anchor system including foundation column with adjustable saddle-type positioning members
US20030061781A1 (en) * 2001-10-03 2003-04-03 Smith Russell K. Support system for a structure
US6626247B1 (en) * 2001-01-11 2003-09-30 Greenlee Textron, Inc. Mechanism to fasten adaptors to a head portion of a post driver
US20040006947A1 (en) * 1999-07-26 2004-01-15 Clint Ashton Filament wound structural light poles
US20040172913A1 (en) * 2003-03-03 2004-09-09 Shane Pott Column to Structure Attachment Device
US20060112657A1 (en) * 2002-02-18 2006-06-01 Abbot-Wilcox Philippe A Construction system
US20080184641A1 (en) * 2007-02-01 2008-08-07 Hendricks Kent M Flashing cap and stabilizer for architectural columns
US20080307728A1 (en) * 2007-06-13 2008-12-18 Patodia Prateek Cap for round and square post
US8424259B2 (en) * 2011-08-03 2013-04-23 Column & Post, Inc. System and method for installing columns
US8734058B1 (en) * 2013-12-05 2014-05-27 Harold F Schmidt Method of piling remediation for supporting girders and other structural members
US8939144B2 (en) * 2011-05-09 2015-01-27 Michael Zuritis Solar array column cap
US9109340B1 (en) * 2014-06-04 2015-08-18 James D Linn, Jr. Pile-supported cable-reinforced building
CN107191464A (en) * 2017-07-21 2017-09-22 五冶集团上海有限公司 A kind of di rect-buried bolt means of defence and device
US11501666B1 (en) * 2021-07-28 2022-11-15 Dale Marston Sign mounting system and method of use thereof
USD1005395S1 (en) 2021-07-28 2023-11-21 Dale Marston Sign holder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US340820A (en) * 1886-04-27 Metal extension-cap for piles
US1973346A (en) * 1931-09-08 1934-09-11 Hughes William Building remodeling apparatus
US2544780A (en) * 1949-06-16 1951-03-13 George H Dean Jack column construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US340820A (en) * 1886-04-27 Metal extension-cap for piles
US1973346A (en) * 1931-09-08 1934-09-11 Hughes William Building remodeling apparatus
US2544780A (en) * 1949-06-16 1951-03-13 George H Dean Jack column construction

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985924A (en) * 1954-08-16 1961-05-30 J E Burke Company Knock-down bleacher
US3113760A (en) * 1960-01-29 1963-12-10 Locke Mfg Company Interlocking ornamental railing
US3256659A (en) * 1961-01-19 1966-06-21 Harold S Dudoff Partition-forming assemblies and components thereof
US3228157A (en) * 1964-04-13 1966-01-11 Movable Walls Corp Movable partitions
US3330086A (en) * 1965-02-02 1967-07-11 Kaiser Aluminium Chem Corp Form supporting girders
US3788024A (en) * 1970-12-18 1974-01-29 Fokker Vfw Open framework, especially for building purposes
US3999394A (en) * 1976-03-29 1976-12-28 Eberhardt William H Precast ribbed arch subway structure and method
US4216632A (en) * 1978-10-11 1980-08-12 Reynolds International, Inc. Support member and method of manufacture
US4313688A (en) * 1979-09-06 1982-02-02 Daniels Phillip D Method and apparatus for assembling wood decks or the like
US4308701A (en) * 1980-05-09 1982-01-05 Wojick Victor E Safety dowel guard and method of use
US5256006A (en) * 1991-09-23 1993-10-26 Harding Daniel M Driving cap for stakes and posts
US5555696A (en) * 1995-03-20 1996-09-17 William S. Morrison, III Filament wound architectural column
US5692351A (en) * 1995-03-20 1997-12-02 William S. Morrison, III Column support system with neck piece for supporting overhead loads
US5946880A (en) * 1995-03-20 1999-09-07 William S. Morrison, III Filament wound tubular column
US5586838A (en) * 1995-05-30 1996-12-24 Walsh; Thomas M. Sealed marine post
US5709057A (en) * 1995-07-27 1998-01-20 Johnson, Jr.; Anderson Forbes Post cap and accessory assembly
US6173931B1 (en) * 1995-07-27 2001-01-16 Anderson F. Johnson, Jr. Post cap and accessory devices
US6009683A (en) * 1997-09-10 2000-01-04 Marketing Displays, Inc. Round column cladding system
US6192646B1 (en) 1997-09-10 2001-02-27 Marketing Displays, Inc. Round cladding system
US6347489B1 (en) 1998-05-01 2002-02-19 Chester R. Marshall, Jr. Storm anchor system including foundation column with adjustable saddle-type positioning members
WO2000071833A1 (en) * 1999-05-21 2000-11-30 Marketing Displays, Inc. Round cladding system
US6955024B2 (en) 1999-07-26 2005-10-18 North Pacific Group, Inc. Filament wound structural light poles
US20040006947A1 (en) * 1999-07-26 2004-01-15 Clint Ashton Filament wound structural light poles
US6626247B1 (en) * 2001-01-11 2003-09-30 Greenlee Textron, Inc. Mechanism to fasten adaptors to a head portion of a post driver
US20030061781A1 (en) * 2001-10-03 2003-04-03 Smith Russell K. Support system for a structure
US20060112657A1 (en) * 2002-02-18 2006-06-01 Abbot-Wilcox Philippe A Construction system
US20040172913A1 (en) * 2003-03-03 2004-09-09 Shane Pott Column to Structure Attachment Device
US6973755B2 (en) 2003-03-03 2005-12-13 Shane Pott Column to structure attachment device
US20060000160A1 (en) * 2003-03-03 2006-01-05 Shane Pott Column to Structure Attachment Device
US7216467B2 (en) * 2003-03-03 2007-05-15 Shane Pott Column to structure attachment device
US20080184641A1 (en) * 2007-02-01 2008-08-07 Hendricks Kent M Flashing cap and stabilizer for architectural columns
US20080307728A1 (en) * 2007-06-13 2008-12-18 Patodia Prateek Cap for round and square post
US8939144B2 (en) * 2011-05-09 2015-01-27 Michael Zuritis Solar array column cap
US8939143B2 (en) * 2011-05-09 2015-01-27 Michael Zuritis Solar array column cap
US20150059836A1 (en) * 2011-05-09 2015-03-05 Michael Zuritis Solar array column cap
US9571029B2 (en) * 2011-05-09 2017-02-14 Michael Zuritis Solar array column cap
US9660568B2 (en) 2011-05-09 2017-05-23 Michael Zuritis Solar array column cap
US8424259B2 (en) * 2011-08-03 2013-04-23 Column & Post, Inc. System and method for installing columns
US8734058B1 (en) * 2013-12-05 2014-05-27 Harold F Schmidt Method of piling remediation for supporting girders and other structural members
US9109340B1 (en) * 2014-06-04 2015-08-18 James D Linn, Jr. Pile-supported cable-reinforced building
CN107191464A (en) * 2017-07-21 2017-09-22 五冶集团上海有限公司 A kind of di rect-buried bolt means of defence and device
CN107191464B (en) * 2017-07-21 2023-02-21 五冶集团上海有限公司 Method and device for protecting directly-buried bolt
US11501666B1 (en) * 2021-07-28 2022-11-15 Dale Marston Sign mounting system and method of use thereof
USD1005395S1 (en) 2021-07-28 2023-11-21 Dale Marston Sign holder

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