US1727296A - Anchor - Google Patents
Anchor Download PDFInfo
- Publication number
- US1727296A US1727296A US141686A US14168626A US1727296A US 1727296 A US1727296 A US 1727296A US 141686 A US141686 A US 141686A US 14168626 A US14168626 A US 14168626A US 1727296 A US1727296 A US 1727296A
- Authority
- US
- United States
- Prior art keywords
- bar
- bolt
- box
- slot
- face
- 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
Links
- 238000010276 construction Methods 0.000 description 17
- 238000004873 anchoring Methods 0.000 description 12
- BFPSDSIWYFKGBC-UHFFFAOYSA-N chlorotrianisene Chemical compound C1=CC(OC)=CC=C1C(Cl)=C(C=1C=CC(OC)=CC=1)C1=CC=C(OC)C=C1 BFPSDSIWYFKGBC-UHFFFAOYSA-N 0.000 description 8
- 239000011449 brick Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000306729 Ligur Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B1/4114—Elements with sockets
- E04B1/4135—Elements with sockets receiving removal bolt heads
Definitions
- the arrangement 4be such that the two men in cooperation can readily and easily apply and tighten the bars in approximately their final adjusted posi ⁇ tion. It is likewise important that the bars be capable of ready adjustment later by one workman or by twoworkmen at they most to their final adjusted position for supporting the courses of stone or brick to be carried thereby in accurately adjusted position with respect to thefother courses adjacent thereto. It is also important that the hangersl be of such an arrangement that they can be tightened properly without danger of breakage and that the hangers when tightened shall have a substantially positive gripping effect on the angle bars of such strength as to be effective without material danger of failure.
- Fig. 1 is a face view showing fragmentary portions of an angle bar supported in position on the face of a concrete wall ready for the application of brick or stone Work thereto.
- Fig. 2 is a vertical cross section taken sub-k stantially at line 2 2 of Fig. 1, and showing in dotted lines the forms between which the wall was molded.
- Fig. 3 is a vertical cross section through my improved insert box of the type preferably used in connection with a concrete wall structure, and showing in dotted lines a changed position of the securing bolt.
- Fig. 4 is a face view of the box of Fig. 3.
- Fig. 5 is a View similar to a portion of Fig.
- Fig. 6 is a 'face View of a modified form of" insert box.
- Fig. 7 is a vertical cross section through an 'I-beam forming a part 'of the frameworkof a steel building and having my improved anchor device mounted thereon;
- Fig. 8 is alview similar to Fig. 7 but showing a modified arrangement and including a box for Iprotecting the bolt and its associated pars from the concrete to be placed about the stee f
- 15 indicates a concrete wall having been molded between forms 16 of any suitable type and provided at intervals therealong with insert boxes 17 embodied in the wall fory adjustably holding in position securing bolts 18 by which an angle bar 19 is adjustably secured in position for supporting the facing portion of thewall.
- the insert boxesy 17 in the ⁇ embodiment L shown in Figs. 1 to 4: are in the form ofk castings comprising side walls 21, a top wall 22 and a bottom wall 23, with a back wall 24 formed integrally with ythe other walls and i comprising an outwardly ,extending flange 25 about the entire periphery of thefbox.
- the front wall portion of the box is in the form of a wedge indicated by the numeral 26, having its front :n and rear faces diverging slightly downwardly, the front face of thewedge 4member being adaptedl to conform to the vertical position ofthe rear faceof the bar 119 Jwhile the rear face of the wedge member diverges down-k l Iwardly toa slight 4degree with respect to the rear face of thebar 19. r1he side edges of the wedge member 26 merge 1 withk the side walls 21.0f the box throughout the full thickness of the wedge so as to provide the desired support for the wedge memberwith respect to the outer face of the form 16.
- the bolts 18 are standard .vbolts'having square ',heads, being provided with auxiliary head members 29'in the form of iheavy washers.
- washers 29' are provided inthe construction shown with ⁇ lugs 31 engaging the heads of the u bolts 18 :for holding the bolts against rotation 'when a is desired 'C0-apply an angie bar 19 in position, twoworkmenl handle the opposite ends of the bari for inserting the bolts of the end-boxes 17 through the slots 20 at the ends of thebar, the nuts on the bolts 18 being screwed up sufliciently for holding the bar loosely in position.
- the bolts 18 of the intermediate boxes 17 vare then inserted through the corresponding intermediate slots 20 of the bar 19 and the nuts are threaded upon their outer ends.
- Fig. 5,1 have shown a modified form comprising a ⁇ bolt 32 having its head 33 cut away aty the sides to conform to the slant of the wedge 26 and for holding the bolt against rotation with respect to the wedge without the use of an auxiliary head member or washer 29.
- this construction is to be preferred to the construction illustrated in Fig. 3.
- the operation of the two devices is substantially the same.
- Fig. I have shown a modified form of insert box in which the side walls 34 parallel instead of beingconvergent downwardly as in Fig. 4. 'Io compensate for this change so as to provide the desired vertical support, I have provided laterally projecting ribs 35 extending across the side walls 34 in spaced relation to the lower end of the box, in the construction shown the ribs 35 being placed at the top of the box. Inasmuch as the construction is otherwise substantially in accordance with that above described, it is believed to be unnecessary to describe the same herein, the operationbeing substantially as above described.
- Fig. I have shown my improved an choring means applied directly to the fabri# cated steel frame of a building.
- an angle 36 is riveted to the web ot' an I-beam 37 of the framework, with a second .angle 38 riveted thereto.
- the angle 38 is provided with aI vertically disposed slot 39 corresponding to the slot 28 of the construction shown in Fig. 4.
- a wedge member 40 preferably in the form of a casting or a stampl ⁇ ing and having its rear face diverging downwardly with respect to its front face which is defined by the edges ot the llange portions, is secured by means of a rivet or other form of bolt 4l upon the angle 38, the wedge member 40 being provided with a slot 42 corre* spending in shape, size and position with the slot 39.
- a plurality of such supporting parts are provided along the I-beam 37 or along other parts in the desired alignment for sup* porting an angle bar 43 by means ot bolts 44, the bolts 44 in the construction illustrated in F ig. 7 corresponding with the bolts 32 of Fig. 5 rather than with the construction shown in Fig. 3. Inasmuch as the operation of the parts here described corresponds exactly with that above described in connection with Figs.
- the construction is the same as that shown in Fig. 7, except that the slot 45 is formed directly in the web of the beam 46 of the frame work of the building, the beam 46 being shown as a channel beam rather than an I-beam.
- the angle bar 47 is also shown with its outwardly extending flange at the top rather than at the bottom as in the remaining ligures.
- the bolt 44 and wedge member 40 are also enclosed at the rear tace of the beam 46 by means of a sheet metal casing 48 preferably secured in position by welding for protecting the parts from the concrete by which the rear face of the beam is to be inelosed.
- I claim f In anchoring means for a laterally extending bar, the combination tot, a slotted wedge member extending across the bar with its rear :tace diverging downwardly irom the rear face of the bar, a bolt extendingthrough the slot in said wedge member and through an opening in the bar and having head means beveled to correspond with the diagonally disposed face ot' the wedge, and means cooperat ⁇ ing with said bolt for holding said bar rigidly, in position with respect to said wedge member.
- the combination ot a slotted wedge'member extending across the ⁇ bar with its rear face diverging downwardly from the rear face or' the bar, a bolt extending' through the slot in said wedge member and through an opening in the bar, a washer non-rotatably mounted on said bolt serving to hold the bolt from turning with respect to the wedge member and having a. bearing face beveled to correspond to the angle of the rear face ot the wedge member, and means cooperating with the bolt for holding said bar rigidly infposition with respect to the wedge member.
- a slotted wedge member' extending across the bar rwith its rear face divergiug downwardly from ther rear face of the bar, a bolt extending through the slot in said wedge member/and through an opening in the bar and having head means kcnt away at bothl sides to provide a lug for engagement with the slot for holding the bolt against rotati-on and having the face portions at opposite sides ot the lug diagonally disposed to correspond to the angle of t-he rear face ot the wedge member, and means cooperating with kthe-bolt for holding said bar rigidlyy in position with respect to the wedge member.
- An anchoring means fora laterally eX- tending bar comprising in combination a ⁇ member having a vertical slot therein and having its rear face diverging downwardly kwith respect-to its front i'ace, a pin, head means carried by the pin adapted by engagementwith the rear tace ot said member at opposite sides ⁇ lof the slot when tightened against saidfmember to align said pin at a definite predetermined angle with respect to the front face of said member, and means for tightening said head means against vsaid member.
- An anchoring meansifor a laterally extending bar comprising in combination a member having a vertical slot therein and having its rear face diverging downwardly with respect to its front face, a pin, head means carried by the pin adapted by engage'- ment with the rear tace of said member both above and below the pin and also at opposite sides of the slot when tightened against said member to align the pin ata predeterminedv angle with respect to the front tace of the member, and means for tightening said head means against said member in any adjusted position vertically along said slot.
- An anchoring means for a laterally extending bar comprising in combination a member having a vertical slot therein .and having its rear facediverging downwardly with respect to its front tace, a pin, head means carried by the pin adapted by engagement with the rear face of said member at opposite sides of the slot when tightened against said member to align said pin at a deiinite predetermined angle with respect to the front face ot said member and also adapted by engagement with the slot to hold the pin against rotation, and means for tightening said head means against said member.
- An anchoring means for a laterally extending bar comprising in combination a member having a vertical slot therein and havin:Ol its rear'face divergingdownwardly with respect to its front face, a pin, head means carried by the fpin adapted byengagement with the rear ace ofvsaid member at opposite sides ot the slot when tightened against said member to align said pin at a definite predetermined angle with respect to the front face ⁇ ot said member, and means :tor tightening said head means against said ⁇ member, the divergence ot the rear face of the member from the vertical being small whereby the distance between the bearing points of the pin on the bar and on the rear tace of the member is very little greater when the pin is at the lower end of the slot than when the pin is atthe upper end of the slot, and whereby the pin when tightened in position is held strongly by friction against pward movement with respect to the mem- 12.
- An anchoring means for a laterally extending bar comprising in combination an insert boxin the form of a casting having a lateral flange extending about at least a portion ot the box in rear of its front face adapted by engagement with the concrete of the wally in which it is imbedded to resist removal ot the box from the wall by a forward pull on the box, said box having a vertical slot in its front face, a pin having head means adapted by engagement with the rearftace ot the slotted portion of the box when tightened thereagainst to hold the pin against downward movement along the slot,
- An anchoring means for a laterally eX- tending bar comprising in combination an insert box in the form of a Casting having its side Walls converging downwardly for operative supporting engagement with the concrete at opposite sides of the box in the 10 Wall in Which it is imbedded, said box having a vertical slot in its front face, a pin having head means adapted by engagement With the rear face of the slotted portion of the box when tightened thereagainst to hold the pin against downward movement along the slot, and means for tightening said head means in operative position against said rear face of the slotted portion.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
J. MATTE, JR
Sept. 3, 1929r ANCHOR Filed 001' 15, 1926 Patented Sept. 3, 1929.
UNITED STATES 1,121,296 PATENT ol-frtlcrz.,y
JOSEPH MATTE, JR., OF DETROIT, IIMIICHIGrAKN.r
ANCHOR.
Application iiled'October 15, 1926. Serial No."141,6876.
.and it is important that the arrangement 4be such that the two men in cooperation can readily and easily apply and tighten the bars in approximately their final adjusted posi` tion. It is likewise important that the bars be capable of ready adjustment later by one workman or by twoworkmen at they most to their final adjusted position for supporting the courses of stone or brick to be carried thereby in accurately adjusted position with respect to thefother courses adjacent thereto. It is also important that the hangersl be of such an arrangement that they can be tightened properly without danger of breakage and that the hangers when tightened shall have a substantially positive gripping effect on the angle bars of such strength as to be effective without material danger of failure.
It is the object of my invention to, provide a construction ofthis type having the several desirable features above outlined, so that the angle bars can be placed quickly and easily in the desired adjusted position and that the facing portions of the wall shall be securely and safely supported thereon. It is another object of my invent-ion to improve devices of this type in sundry details hereinafter pointed out. The preferred means by which I have accomplished my several objects are illustrated in the drawing and are hereinafter specifically described. What I desire to cover by Letters Patent is set forth in the claims.
In the drawing,-
Fig. 1 is a face view showing fragmentary portions of an angle bar supported in position on the face of a concrete wall ready for the application of brick or stone Work thereto.
Fig. 2 is a vertical cross section taken sub-k stantially at line 2 2 of Fig. 1, and showing in dotted lines the forms between which the wall was molded.
Fig. 3 is a vertical cross section through my improved insert box of the type preferably used in connection with a concrete wall structure, and showing in dotted lines a changed position of the securing bolt.
Fig. 4 is a face view of the box of Fig. 3.
Fig. 5 is a View similar to a portion of Fig.
3, but showing a modifiedy form of construction.
Fig. 6 is a 'face View of a modified form of" insert box.
Fig. 7 is a vertical cross section through an 'I-beam forming a part 'of the frameworkof a steel building and having my improved anchor device mounted thereon; and
Fig. 8 is alview similar to Fig. 7 but showing a modified arrangement and including a box for Iprotecting the bolt and its associated pars from the concrete to be placed about the stee f Referring now particularly to Figsiil to 4 inclusive, 15 indicates a concrete wall having been molded between forms 16 of any suitable type and provided at intervals therealong with insert boxes 17 embodied in the wall fory adjustably holding in position securing bolts 18 by which an angle bar 19 is adjustably secured in position for supporting the facing portion of thewall. As the art7 it is dicult to curately in position so that a plurality of the boxes may be in perfect alignment in the iinished and hardened wall, wherefore it is necesy sary or important that the boxes be provided with adjustable means for supporting the bolts 18so that the bolts may be placed in the desired alignment regardless of thev slight discrepancies in the positionof the boxes. .It is also important that the entire set of'bolts 18y for one of the angle bars 19 be adjustable similarly up and down so thatthe bar 19 can be placedL accurately in position with 'respect to is well understood in place the boxes 17k acthe facing portion of the wall below regardf f less of slight variations in the position of such facing portions so that the bar 19 can sup,-
port the knext higher course of stone or brick in the desired relationship to `the courses below. The'vertical adjustment of the bolts 18 j with respect to the boxes is effected in `the manner hereinafter described, while the horif zontal ladjustment is ksecured by the provi-` sion of horizontally disposed slots 20 for the bolts18 in the vertically extending Aportion ofy the bar 19.
The insert boxesy 17 in the `embodiment L shown in Figs. 1 to 4: are in the form ofk castings comprising side walls 21, a top wall 22 and a bottom wall 23, with a back wall 24 formed integrally with ythe other walls and i comprising an outwardly ,extending flange 25 about the entire periphery of thefbox. ,In
` the construction shownthe side walls 21 conj verge downwardly with respect to each other so as to 'providea vertical support for'the box within the concrete wall even though the bottom face of the box is flush with thebot-y tom edge face of the wall, as is sometimes the case. By the provisionvof the flange 25, the
box is secured very strongly in position withV respect to a forward pull upon the box by which the box might otherwisebe drawn for wardly out of position within the wall.
In thefconstruction f shown, the front wall portion of the box is in the form of a wedge indicated by the numeral 26, having its front :n and rear faces diverging slightly downwardly, the front face of thewedge 4member being adaptedl to conform to the vertical position ofthe rear faceof the bar 119 Jwhile the rear face of the wedge member diverges down-k l Iwardly toa slight 4degree with respect to the rear face of thebar 19. r1he side edges of the wedge member 26 merge 1 withk the side walls 21.0f the box throughout the full thickness of the wedge so as to provide the desired support for the wedge memberwith respect to the outer face of the form 16.
the workman in placing the boxes in properv with respect` thereto.v
box.
In forming the-wall 15, a plurality of the boxes 17Yare secured in position upon the form 16`with-the front faces of the boxes' iin contact withthe form, kthe boxes being.
very firmly secured in position upon the form by the use 'fof heavy nails 27 vextending through openings 27a through the box, such nails being preferably Yclinched upon vthe :Forv assisting rangement being such that the head -portioriDs of the bolts can beientered through the Venlarged lportions of`the T-slots after the boxes are'in position. In theI form shown in Figs. `1to 4, the bolts 18 are standard .vbolts'having square ',heads, being provided with auxiliary head members 29'in the form of iheavy washers. In the construction here shown, the head members 29 `are cut away at opposite sides'so as to provide lugs 3() at oppo Ysite :sides of the bolt' for engagement in the slots 28 for holding thewashers againstrotation, thevwashers being cut diagonally so as Vto provide extended bearing faces for the bolts at an angle conforming tothe inclination of the rear faces lof the wedgemembers 26. The
washers 29'; are provided inthe construction shown with `lugs 31 engaging the heads of the u bolts 18 :for holding the bolts against rotation 'when a is desired 'C0-apply an angie bar 19 in position, twoworkmenl handle the opposite ends of the bari for inserting the bolts of the end-boxes 17 through the slots 20 at the ends of thebar, the nuts on the bolts 18 being screwed up sufliciently for holding the bar loosely in position. The bolts 18 of the intermediate boxes 17 vare then inserted through the corresponding intermediate slots 20 of the bar 19 and the nuts are threaded upon their outer ends. kFor enabling the intermediate bolts 18 to be inserted readily through their slots 20,,it is importantthat the bolts be capable of retraction almost completely into the boxes,f as shown by the dotted line position of the bolt in Fig. 3, the box 17 being formed of a size toenable such manipulation of the parts. When the bar 19 is to be tightened into position., the ends of the bar are placed at the desired height and the nuts on the end' bolts are tightened into position. Aswill be readily seen, when it is desired to adjust the bar 19 vertically after all of the bolts 18are in position through the slots 20, this can be accomplished readily by vertical movement of the ends of the bar in unison or by an adjustment ofl either end of the bar by itself, the intermediate bolts 18 being adapted to move without-resistance either upwardly or downwardly along the slots 28 of the intermediate boxes. When the bar has been tightened into position at its ends, the intermediate bolts 18 are also tightened, and all of the bolts, so far as is necessary or advisable,
are cut oif so as notto interfere with the courses of brick or stone.
As will be readily understood, when one of the bolts 18 is tightened in position by the nut on the outer face of the bar 19, the bar is held positively against downward movement, inasmuch as such downward movement would necessitate a greater length of bolt. The inclination of the rear face of the wedge member 26 is so slight that at lthe same time the bar 19 is held very strongly by friction against upward movement with respect to the wedge member 26, the frictional engagement between the head portion of the bolt and the rear face of the wedge being very great by reason of the fact that the head portion is beveledto correspond with the angle of the wedge. By reason of the very slight taper of the wedge member 26, the distance between the rear face of the wedge at the bottom of the box and the front face of the bar 19 is kept within practical limits so that the support for the bolt 18 shall be kept adequate even when the bolt is-adj usted to its lowermost position in the slot 28. y
In Fig. 5,1 have shown a modified form comprising a` bolt 32 having its head 33 cut away aty the sides to conform to the slant of the wedge 26 and for holding the bolt against rotation with respect to the wedge without the use of an auxiliary head member or washer 29. In cases where a bolt of the type shown in Fig. 5 can be obtained to advantage, this construction is to be preferred to the construction illustrated in Fig. 3. The operation of the two devices is substantially the same.
In Fig. I have shown a modified form of insert box in which the side walls 34 parallel instead of beingconvergent downwardly as in Fig. 4. 'Io compensate for this change so as to provide the desired vertical support, I have provided laterally projecting ribs 35 extending across the side walls 34 in spaced relation to the lower end of the box, in the construction shown the ribs 35 being placed at the top of the box. Inasmuch as the construction is otherwise substantially in accordance with that above described, it is believed to be unnecessary to describe the same herein, the operationbeing substantially as above described.
In Fig. I have shown my improved an choring means applied directly to the fabri# cated steel frame of a building. In this construction, an angle 36 is riveted to the web ot' an I-beam 37 of the framework, with a second .angle 38 riveted thereto. The angle 38 is provided with aI vertically disposed slot 39 corresponding to the slot 28 of the construction shown in Fig. 4. A wedge member 40, preferably in the form of a casting or a stampl` ing and having its rear face diverging downwardly with respect to its front face which is defined by the edges ot the llange portions, is secured by means of a rivet or other form of bolt 4l upon the angle 38, the wedge member 40 being provided with a slot 42 corre* spending in shape, size and position with the slot 39. A plurality of such supporting parts are provided along the I-beam 37 or along other parts in the desired alignment for sup* porting an angle bar 43 by means ot bolts 44, the bolts 44 in the construction illustrated in F ig. 7 corresponding with the bolts 32 of Fig. 5 rather than with the construction shown in Fig. 3. Inasmuch as the operation of the parts here described corresponds exactly with that above described in connection with Figs.
' l to 4, it is believed to be unnecessary to describe it further.
In F 8, the construction is the same as that shown in Fig. 7, except that the slot 45 is formed directly in the web of the beam 46 of the frame work of the building, the beam 46 being shown as a channel beam rather than an I-beam. In the construction shown in F i g. 8, the angle bar 47 is also shown with its outwardly extending flange at the top rather than at the bottom as in the remaining ligures. The bolt 44 and wedge member 40 are also enclosed at the rear tace of the beam 46 by means of a sheet metal casing 48 preferably secured in position by welding for protecting the parts from the concrete by which the rear face of the beam is to be inelosed.
While I prefer to employ the construction as illustrated in my drawing and as above described., it will be understood that I do not wish to limit my invention to the use of the features there illustra-ted except asthe claims are hereinafter specifically so limited, since it will be understood that changes may well be made in the construction without departing from the spirit of my invention.
I claim f 1. In anchoring means for a laterally extending bar, the combination tot, a slotted wedge member extending across the bar with its rear :tace diverging downwardly irom the rear face of the bar, a bolt extendingthrough the slot in said wedge member and through an opening in the bar and having head means beveled to correspond with the diagonally disposed face ot' the wedge, and means cooperat` ing with said bolt for holding said bar rigidly, in position with respect to said wedge member.
2. In anchoring means tor a laterally extending bar, the combination of a yslotted wedge member extending across the bar with its rear face diverging downwardly from the rear face of the bar, a bolt extending through the slot in said wedge member andthrough an opening in the bar and having head means comprisinga part removably mounted on the shank of the bolt having a face beveled to correspond with the diagonally disposed face of the wedge and serving by engagement with the wedge member tofhold the bolt from rotation, and means cooperating with said bolt for holding said bar rigidly in position with respect to said wedge member.
3. In anchoring means tor a laterally extending bar, the combination of a slotted wedge member extending acoss the bar with its rear face diverging downwardly from the rear face of the bar, a bolt extending through the slot in said wedge member and through an opening in the bar, a washer non-rotatably mounted on said boltserving to hold the bolt from turning with respect to the wedge member, and means cooperating with said bolt for holding said bar rigidly in position with reh spect to said wedge member.
4. In anchoring means tor a laterally extending bar, the combination ot a slotted wedge'member extending across the `bar with its rear face diverging downwardly from the rear face or' the bar, a bolt extending' through the slot in said wedge member and through an opening in the bar, a washer non-rotatably mounted on said bolt serving to hold the bolt from turning with respect to the wedge member and having a. bearing face beveled to correspond to the angle of the rear face ot the wedge member, and means cooperating with the bolt for holding said bar rigidly infposition with respect to the wedge member.
5. In anchoring means for a laterally extending bar, the combination of a slotted wedge member' extending across the bar rwith its rear face divergiug downwardly from ther rear face of the bar, a bolt extending through the slot in said wedge member/and through an opening in the bar and having head means kcnt away at bothl sides to provide a lug for engagement with the slot for holding the bolt against rotati-on and having the face portions at opposite sides ot the lug diagonally disposed to correspond to the angle of t-he rear face ot the wedge member, and means cooperating with kthe-bolt for holding said bar rigidlyy in position with respect to the wedge member. f l
6. In anchoring` means for a laterally extending bar, the combination ot a slotted wedge member extending across the bar with its rear tace diverging downwardly from the reartace ot' the bar, a bolt extending through @the slot in said wedge member and through an opening in the'bar,y awasher mounted on said bolt and cut away at both sides to provide a lug for engagement with the slot for holding the bolt against rotation and having face por- @tionsat opposite sides of the lug diagonally disposed to correspond to the angle ot the rear face of the wedge member, a lug on the washer adapted by engagement with theyhead of the bolt to hold the bolt from rotation, and means cooperating with the bolt for holding said bar rigidly in position with respect Vto the wedgey member.
7 In anchoring means for a laterally eX- tendmg bar, the combination of an insert box l for a concrete wall having means adapted by engagement with the wall to prevent removal of the boX therefrom by a forward pull on the Y `that the bolt can be backed up almost but not quite entirely into the box whereby in the installation of the bar by the use of a. plurality of boxes the bar can be secured by thebolts of the end boxes and the bolts of the intermeV diate boxes can be retracted later sufficiently' for insertion into their respective openings in the bar.
8. An anchoring means fora laterally eX- tending bar, comprising in combination a `member having a vertical slot therein and having its rear face diverging downwardly kwith respect-to its front i'ace, a pin, head means carried by the pin adapted by engagementwith the rear tace ot said member at opposite sides `lof the slot when tightened against saidfmember to align said pin at a definite predetermined angle with respect to the front face of said member, and means for tightening said head means against vsaid member. l A y Y,
9. An anchoring meansifor a laterally extending bar, comprising in combination a member having a vertical slot therein and having its rear face diverging downwardly with respect to its front face, a pin, head means carried by the pin adapted by engage'- ment with the rear tace of said member both above and below the pin and also at opposite sides of the slot when tightened against said member to align the pin ata predeterminedv angle with respect to the front tace of the member, and means for tightening said head means against said member in any adjusted position vertically along said slot.
l0. An anchoring means for a laterally extending bar, comprising in combination a member having a vertical slot therein .and having its rear facediverging downwardly with respect to its front tace, a pin, head means carried by the pin adapted by engagement with the rear face of said member at opposite sides of the slot when tightened against said member to align said pin at a deiinite predetermined angle with respect to the front face ot said member and also adapted by engagement with the slot to hold the pin against rotation, and means for tightening said head means against said member.
11. An anchoring means for a laterally extending bar, comprising in combination a member having a vertical slot therein and havin:Ol its rear'face divergingdownwardly with respect to its front face, a pin, head means carried by the fpin adapted byengagement with the rear ace ofvsaid member at opposite sides ot the slot when tightened against said member to align said pin at a definite predetermined angle with respect to the front face `ot said member, and means :tor tightening said head means against said `member, the divergence ot the rear face of the member from the vertical being small whereby the distance between the bearing points of the pin on the bar and on the rear tace of the member is very little greater when the pin is at the lower end of the slot than when the pin is atthe upper end of the slot, and whereby the pin when tightened in position is held strongly by friction against pward movement with respect to the mem- 12. An anchoring means for a laterally extending bar, comprising in combination an insert boxin the form of a casting having a lateral flange extending about at least a portion ot the box in rear of its front face adapted by engagement with the concrete of the wally in which it is imbedded to resist removal ot the box from the wall by a forward pull on the box, said box having a vertical slot in its front face, a pin having head means adapted by engagement with the rearftace ot the slotted portion of the box when tightened thereagainst to hold the pin against downward movement along the slot,
and means for tightening said head means in operative position against said rear face of the slotted portion.
13. An anchoring means for a laterally eX- tending bar, comprising in combination an insert box in the form of a Casting having its side Walls converging downwardly for operative supporting engagement with the concrete at opposite sides of the box in the 10 Wall in Which it is imbedded, said box having a vertical slot in its front face, a pin having head means adapted by engagement With the rear face of the slotted portion of the box when tightened thereagainst to hold the pin against downward movement along the slot, and means for tightening said head means in operative position against said rear face of the slotted portion.
JOSEPH MATTE, JR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US141686A US1727296A (en) | 1926-10-15 | 1926-10-15 | Anchor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US141686A US1727296A (en) | 1926-10-15 | 1926-10-15 | Anchor |
Publications (1)
Publication Number | Publication Date |
---|---|
US1727296A true US1727296A (en) | 1929-09-03 |
Family
ID=22496756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US141686A Expired - Lifetime US1727296A (en) | 1926-10-15 | 1926-10-15 | Anchor |
Country Status (1)
Country | Link |
---|---|
US (1) | US1727296A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2785842A (en) * | 1955-07-29 | 1957-03-19 | Claude A Phelps | Ladders for concrete structures |
US2819693A (en) * | 1955-11-28 | 1958-01-14 | Robert A Rath | Refractory anchors and supporting hangers therefor |
US2999570A (en) * | 1957-07-25 | 1961-09-12 | Edward A Seiz | Interlock |
US3181661A (en) * | 1963-05-27 | 1965-05-04 | American Air Filter Co | Panel wall louvers |
US3216306A (en) * | 1962-02-23 | 1965-11-09 | Glendon W Taylor | Retractable rock hole pin |
USD406524S (en) * | 1997-08-08 | 1999-03-09 | Steenson Thomas W | Floating nut anchor for concrete construction |
US6119427A (en) * | 1998-04-29 | 2000-09-19 | Louisville Cooler Manufacturing Co. | Apparatus and method of modular panel construction |
US20060236627A1 (en) * | 2005-04-01 | 2006-10-26 | Messenger Harold G | Combination lift and anchor connector for fabricated wall and floor panels |
US8607515B2 (en) | 2008-11-28 | 2013-12-17 | Thomasons Innovations Limited | Connector |
-
1926
- 1926-10-15 US US141686A patent/US1727296A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2785842A (en) * | 1955-07-29 | 1957-03-19 | Claude A Phelps | Ladders for concrete structures |
US2819693A (en) * | 1955-11-28 | 1958-01-14 | Robert A Rath | Refractory anchors and supporting hangers therefor |
US2999570A (en) * | 1957-07-25 | 1961-09-12 | Edward A Seiz | Interlock |
US3216306A (en) * | 1962-02-23 | 1965-11-09 | Glendon W Taylor | Retractable rock hole pin |
US3181661A (en) * | 1963-05-27 | 1965-05-04 | American Air Filter Co | Panel wall louvers |
USD406524S (en) * | 1997-08-08 | 1999-03-09 | Steenson Thomas W | Floating nut anchor for concrete construction |
US6119427A (en) * | 1998-04-29 | 2000-09-19 | Louisville Cooler Manufacturing Co. | Apparatus and method of modular panel construction |
US20060236627A1 (en) * | 2005-04-01 | 2006-10-26 | Messenger Harold G | Combination lift and anchor connector for fabricated wall and floor panels |
US8607515B2 (en) | 2008-11-28 | 2013-12-17 | Thomasons Innovations Limited | Connector |
EP2370646B1 (en) * | 2008-11-28 | 2017-01-04 | Thomasons Innovations Limited | A connector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1933536A (en) | Concrete insert | |
US1727296A (en) | Anchor | |
US3245181A (en) | Anchor plate for posts | |
US2631809A (en) | Furring hanger | |
US1940545A (en) | Concrete anchoring device | |
US2217278A (en) | Tie means for concrete forms | |
US2624386A (en) | Driven nut | |
US2564935A (en) | Bracket for supporting roadway overhang forms | |
US2080190A (en) | Mausoleum | |
US2079478A (en) | Concrete insert | |
US2073795A (en) | Attaching means for wall facings | |
US1924884A (en) | Mounting device for concrete wall structures and the like | |
US20170362785A1 (en) | Bridge tie fastener system | |
US3215389A (en) | Top-adjustment beam hanger | |
US1872813A (en) | Adjustable shelf-angle support for building construction | |
US2355376A (en) | Concrete-form structure | |
US2297952A (en) | Supporting means for forming concrete floors | |
US2805833A (en) | Bracket for concrete-forms | |
US2449260A (en) | Rail brace | |
US3584825A (en) | Deck form support | |
US2121291A (en) | Roof support for underground passageways | |
US2098172A (en) | Metal supporting device for building construction | |
US3283453A (en) | Combined floor supported and wall contained pedestal structure and cantilever partition assembly | |
US1974752A (en) | Concrete mold construction | |
US2644219A (en) | Waler support |