US976503A - Bar spacer and supporter for reinforced concrete. - Google Patents

Bar spacer and supporter for reinforced concrete. Download PDF

Info

Publication number
US976503A
US976503A US55805410A US1910558054A US976503A US 976503 A US976503 A US 976503A US 55805410 A US55805410 A US 55805410A US 1910558054 A US1910558054 A US 1910558054A US 976503 A US976503 A US 976503A
Authority
US
United States
Prior art keywords
supporter
reinforced concrete
bar
bar spacer
spacer
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.)
Expired - Lifetime
Application number
US55805410A
Inventor
Fred H Schroeder Jr
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
Application filed by Individual filed Critical Individual
Priority to US55805410A priority Critical patent/US976503A/en
Application granted granted Critical
Publication of US976503A publication Critical patent/US976503A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/18—Spacers of metal or substantially of metal

Definitions

  • This invention relates to devices for spacing and supporting the bars used in constructing fioors and slabs of reinforcecl concrete.
  • My device consists of ⁇ a piece of metal, preferably a heavy wire or rod, bent at one end to form a hook 1, adapted to pass part way around one of the bars 2 forming the re- Specificaton of Letters Patent.
  • the spacers will be formed of such dimensions as will hold the bars in their desired positions and these dimensions may be varied as occasion requires.
  • a device of the class described comprising a rod having one end hooked and adapted to be supported by a reinforcing bar; an upwardly open U-shaped strrup portion near the other end and adapted to engage and support the next reinforcing bar; and a supporting leg adjacent said strrup portion.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Description

P. H. SCHROEDER, J BAR SPACER AND SUPPORTER FOR REINFORGED GONGRETE.
APPLIOATION FILED APR. 27,1910.
Patented Ndv.22, 1910.
Sme/who@ Fred H. Sc/;roeder Jr:-
UNITED STA PT FFICE.
FRED H. SCHROEDER, JR., OF TACOMA, WASHINGTON.
BAR SPACEE AND SUPPORTEE FOR BEINFOBCED CONCRETE.
To all whom it may concern:
Be it known that I," FRED H. SOHROEDER, Jr., a citizen of the United States of America residng at Tacoma, in the County of Pierce and State of Washington, have invented certain new and useful Improvements in Bar Spacers and Supporters for Reinforced Concrete, of which the following is a specification, reference being had` thei-ein to the acconpanying drawings.
This invention relates to devices for spacing and supporting the bars used in constructing fioors and slabs of reinforcecl concrete.
The objects of my invention are to provide a device which will maintain the bars at uniform distance apart and at uniform level within the concrete; which is simple to make; and which is easily applied. I attain these and other objects by the devices and arrangements illustrated in the accompanying drawings, in which- Figure 1 is a side elevation of my device; and Fig. 2 is a vertical section of a portion of reinforced fiooring being poured, showing my device in operation.
Similar numerals of reference refer to similar parts throughout the several views.
My device consists of `a piece of metal, preferably a heavy wire or rod, bent at one end to form a hook 1, adapted to pass part way around one of the bars 2 forming the re- Specificaton of Letters Patent.
Application filed Aprl 27, 1910.
Patented Nov. 22, 1910. Serial No. 558,!)54.
inforcing; a substantially straight portion extending from the hooked end l and forming the spacer between two adjacent reinforcing bars; a down-turned U-shaped part 3 adapted to pass under the next reinforcing bar to support that bar; and a leg. These spacers are intended to be placed in rows so that the hook l of one of them will come adjacentto the leg a of the next. The hook end of the spacer is supported by the bar which it engages and the bar is itself supported by the leg and U-part of the nextspacer.
The spacers will be formed of such dimensions as will hold the bars in their desired positions and these dimensions may be varied as occasion requires.
Having described my invention, what I claim is A device of the class described comprising a rod having one end hooked and adapted to be supported by a reinforcing bar; an upwardly open U-shaped strrup portion near the other end and adapted to engage and support the next reinforcing bar; and a supporting leg adjacent said strrup portion.
In testimony whereo' I aflix my signature in presence ot' two witnesses.
FRED H. SCHROEDER, JR. lVitnesses:
FREDERIC SHAW, FRED HALL.
US55805410A 1910-04-27 1910-04-27 Bar spacer and supporter for reinforced concrete. Expired - Lifetime US976503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US55805410A US976503A (en) 1910-04-27 1910-04-27 Bar spacer and supporter for reinforced concrete.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55805410A US976503A (en) 1910-04-27 1910-04-27 Bar spacer and supporter for reinforced concrete.

Publications (1)

Publication Number Publication Date
US976503A true US976503A (en) 1910-11-22

Family

ID=3044881

Family Applications (1)

Application Number Title Priority Date Filing Date
US55805410A Expired - Lifetime US976503A (en) 1910-04-27 1910-04-27 Bar spacer and supporter for reinforced concrete.

Country Status (1)

Country Link
US (1) US976503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060037276A1 (en) * 2004-07-21 2006-02-23 Sweeney Jeff S Z-bend, nestable ties

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060037276A1 (en) * 2004-07-21 2006-02-23 Sweeney Jeff S Z-bend, nestable ties
US7565777B2 (en) * 2004-07-21 2009-07-28 East West Manufacturing, Llc Z-bend, nestable ties

Similar Documents

Publication Publication Date Title
US976503A (en) Bar spacer and supporter for reinforced concrete.
US868065A (en) Concrete reinforcement.
US1278437A (en) Tie or clip for concrete-reinforcement members.
US1086732A (en) Support and tie for concrete-reinforcing bars.
US306657A (en) stephen
US774295A (en) Fence-wire-fastening device.
US1046903A (en) Floor and ceiling construction.
US992430A (en) Bolster for concrete structure.
US846247A (en) Plate for arches.
US962523A (en) Fence-post.
US459301A (en) Bow-bridge sill
US1124536A (en) Support and tie for concrete-reinforcing bars.
US1746918A (en) Foundation
US1213589A (en) Connector for reinforcing-rods.
US1306129A (en) Clip fob
US867665A (en) Reinforced concrete structure.
US691531A (en) Steel construction.
US1276922A (en) Combination tie and gage member for reinforced concrete construction.
US1106691A (en) Securing means.
US753347A (en) Fence-post
US305226A (en) Building construction
US508359A (en) Elkanah g
US1019604A (en) Hanger for cement posts.
US758061A (en) Bar for strengthening cement floors or concrete.
US766687A (en) Fence-post.