US1007309A - Adjustable register box or head. - Google Patents

Adjustable register box or head. Download PDF

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US1007309A
US1007309A US59390310A US1910593903A US1007309A US 1007309 A US1007309 A US 1007309A US 59390310 A US59390310 A US 59390310A US 1910593903 A US1910593903 A US 1910593903A US 1007309 A US1007309 A US 1007309A
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head
section
register
box
sides
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US59390310A
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Jacob Pfeffer
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means

Definitions

  • My invent-ion has for its primary object the provision of an adjustable register box or head for heating systems, said box or head being formed in sections, thus permitting the parts to be easily packed for ship ment, easily diassembled and reassembled and easily adjusted to suit the circumstances of any particular case.
  • a further object of the invention is to so form the sectional head that the main body of the head may be set in place with its front edge projected to the plaster line and that the face section of the register, including the register grid, may be afterward put in place and engaged with the body during the work upon the building or after the building is completed.
  • Still anotherobject is to provide, with the sectional head, a section having a slip oint engagement therewith which may be either used as a boot for first floor registers or as an increaser or reducer for second floor registers, or may be entirely removed if direct connection is desired.
  • Figure 1 is a longitudinal vertical section of a register head or box on the line 11 of Fig. 3.
  • Fig. 2 is a transverse section on the line 22 of Fig. 1.
  • Fig. 3 is a vertical section on the line 83 of Fig. 2.
  • Fig. 4 is a perspective view of the rear section of the head or box.
  • Fig. 5 is a perspective view of the front section of the head.
  • Fig. 6 is a perspective view of the section which may be used as a boot, an increaser or reducer, and
  • Fig. 7 is a detailed section on the line 7-7 of Fig. 5.
  • FIG. 2 designates a register plate of any suitable or desired character and construction, having the exterior marginal flange 3 extending around three sides of the register plate, but not across the bottom edge thereof.
  • This plate 2 has also the inner flange l which extends around all four sides of the central open work grid 5, such as is usually found in register plates.
  • a damper 6 is pivotally mounted on the inside of the face plate of the register and is operated by means of a lever 7 pivoted at 8. By means of this lever 7 the damper may be moved to any desired position, as for instance the position shown in dotted lines in Fig. 1, or the damper may be closed to the position shown in full lines in said figure. I do not wish to be limited to any particular form of damper plate.
  • a rectangular sheet metal boxing or frame having the three sides 10, 11 and 12 which define three sides of a centralopening. These sides of the frame fit snugly over the flange 4:.
  • the sides 11 and 12 of the frame or boxing extend downward beyond the lower edge of the plate 2 as at 13, as shown particularly in Fig, 5.
  • the sides 10, 11 and 12 of the box are all three outwardly flanged as at 14, these flanges fitting in the space between the flanges 3 and 4 of the register plate 2.
  • the flanges are held in engagement with the inner face of the plate 2 by means of bolts 15.
  • apron 16 Extending transversely across between the downward extensions 13 of the flanges 11 and 12, and disposed below the front plate 2, is the apron 16.
  • This apron is flanged at its upper edge as at 17, the edge of the flange being overturned to stiffen it.
  • This flange 17 fits against the flange 4 on the register plate 2 which extends transversely across the plate below the grid thereof.
  • the ends of the apron are folded over as at 19 to interlock with flanges 18 which are formed upon the outside edges of the extensions 13, this interlocking fold having the form shown in the detail section Fig. 7. By this means the apron is connected with the extensions 13 of the frame or box.
  • a transversely extending strip 20 which is spaced from the apron to provide a socket for the reception of the margin of a boot section to be hereafter described.
  • this transverse a sheet metal box 23 having three sides, 24, 25 and 25.
  • the end margins of tlfese sides 25 and 25 are folded over as at 26 and then refolded upon the body of the material as at 27 to form three pockets 28 extending longitudinally along the sides 24 and 25, these pockets being designed to receive the sides 10, 11 and 12 of the front section of the box or head and form a slip oint therewith as plainly shown in the upper portion of Fig.
  • a folded strip 30 is soldered or otherwise attached to the rear face of the box 23 opposite to the strip 20, as illustrated in the lower part of Fig. 1.
  • the section 32 which is shown in detail in Fig. 6, may be either used as a boot for a first floor section or as a reducer or increaser for the registers of other floors.
  • This sec tion consists of a rectangular box, open at its ends, formed of sheet metal, the lower margin of the box being folded over upon itself as at 33 to strengthen the lower mar gin.
  • This rectangular section as shown in Fig.
  • the box 23 is preferably formed with an opening 35, this opening being surrounded by an upstanding flange 36 whereby a pipe extension 37 may be attached.
  • I attach to the outer faces of the members 27 the folded strips 38, these strips being formed with perforations 39 for the passage of bolts.
  • my invention is adapted to be used with registers of any style, capacity or profile and that they may be constructed to conform to any desired conditions or to the dimensions of the timber used in the construction of the building.
  • the box 23 is first placed in position with its front edge projecting to the plaster line, the front of the head being of course removed.
  • This body portion 23 of the head constructed as above described so as to permit the front to be removed, permits an even surface to be secured in plastering the wall.
  • the box 23 is placed in position with its front edge projecting to, but not beyond the plane of the plaster, and the plaster may be applied directly up to the front edge of the box 23.
  • the front section may be attached to any desired register plate and may be placed in position at any time during or after the building operations are completed. It permits also the easy removal of the front of the register whenever desired.
  • the section 32 may form an increaser or reducer for second floor registers according to the dimensions of the wall pipe used, or form a boot for a first floor register. If direct connection of the wall pipe with the head is desired, then the section 32 is not used. All the parts of this head when properly assembled are firmly held together, and the head in its assembled condition may be shipped or stored until ready for use, thus avoiding the confusion frequently experienced in assembling the different parts.
  • a register head comprising a box-like body section open at its bottom and on its front, the sides and top being formed with marginal folds, and a front section including a register plate and having inwardly extending flanges adapted to be inserted within the folds of the body section and into detachable engagement therewith.
  • a register head of the character described including a box-like body section open at its front and at its bottom, the sides and the top of the body section being folded over at the margins to form pockets extending along the margins of said sides, and a front section including a register plate, said front section having opposite side pieces and a top piece adapted to be inserted into the pockets formed upon the body section and having slip joint connection therewith.
  • a register head of the character clescribed including a box-like body section open at its front and bottom, and having its sides formed wit-h returned folds providing pockets, and a front section including a register plate having parallel spaced marginal flanges, a box-like frame having opposite side pieces and a top piece extending out at right angles to the register plate adapted for engagement in the pockets formed upon the body portion, said box-like frame having outwardly extending flanges fitting between the flanges on the register plate and bolted to said register plate.
  • a register head including a box-like body portion open at its front and bottom and adapted to be placed in a wall with its front edge to the plaster line, and a front section including a register plate, a box-like frame attached to the register plate and having opposite side pieces and a top piece extending out at right angles to the register plate and having an adjustable sliding engagement with the sides and top of the body portion, the side pieces of the box-like frame on the front section extending down below the register plate, an apron having interlocking engagement at its ends with the extension of the side pieces, a transversely extending strip attached to the inner face of the apron and spaced therefrom and forming a transversely extending pocket, a transversely extending strip attached to the inside face of the back of the box-like body section and spaced therefrom to form a transversely extending pocket, and a rectangular section, the sides of which are insertible within said pockets and forming, when in place, a downward extension of the register head.
  • a register head including a box-like body section open at its front and bottom, and a front section having three inwardly projecting side pieces, the side pieces of the front section and the sides of the body section being provided with coacting slip joints, the sides of said body section being further provided with attaching members having flanges adapted to cont-act with the adjacent studding of the wall in which the register is set and be engaged therewith.
  • a register head comprising a front section and a rear section, said head being open at its bottom, and a boot formed of a rectangular section open at its end, said boot being insertible into engagement with the lower end or ends of the two sections to form an extension of the register head.
  • a register head including a box-like body section open at its front and bottom and adapted to be placed in a wall with its front edge to the pivotal line, and a front section including a register plate, said front section being detachably connected to the body section, transversely extending pockets carried upon the lower ends of the front section, and a rectangular section, the sides of which are insertible within said pockets, said last named section when in place forming a downward exten sion of the register head.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blinds (AREA)

Description

J. PFBFPER. ADJUSTABLE REGISTER BOX 0B. HEAD.
APPLIUATION FILED NOV. 23, 1910.
Patented Oct.- 31, 1911 2 SHEETS-SHEET 1.
COLUMBIA PLANGORAPH cu., WASHINGTON, n. c
J. PPEFFER.
ADJUSTABLE REGISTER BOX on HEAD.
APPLIOATIOLT FILED NOV. 23, 1910.
Patented Oct. 31, 1911.
2 SHEETS-SHEET 2.
amen wow COLUMBIA Pumxlgum co..wA5mNamN. mc.
JACOB PFEFFER, OF WATER/LOO, IOWA.
ADJUSTABLE REGISTER BOX 0R HEAD.
Specification of Letters Patent.
Patented Oct. 31, 1911.
Application filed November 23, 1910. Serial No. 593,903.
T 0 all whom it may concern:
Be it known that I, JACOB PFEFFER, citizen of the United States, residing at WVater- 100, in the county of Blackhawk and State of Iowa, have invented certain new and useful Improvements in Adjustable Register Boxes or Heads, of which the following is a specification.
My invent-ion has for its primary object the provision of an adjustable register box or head for heating systems, said box or head being formed in sections, thus permitting the parts to be easily packed for ship ment, easily diassembled and reassembled and easily adjusted to suit the circumstances of any particular case.
A further object of the invention is to so form the sectional head that the main body of the head may be set in place with its front edge projected to the plaster line and that the face section of the register, including the register grid, may be afterward put in place and engaged with the body during the work upon the building or after the building is completed.
Still anotherobject is to provide, with the sectional head, a section having a slip oint engagement therewith which may be either used as a boot for first floor registers or as an increaser or reducer for second floor registers, or may be entirely removed if direct connection is desired.
My invention is shown in the accompanying drawings, wherein:
Figure 1 is a longitudinal vertical section of a register head or box on the line 11 of Fig. 3. Fig. 2 is a transverse section on the line 22 of Fig. 1. Fig. 3 is a vertical section on the line 83 of Fig. 2. Fig. 4 is a perspective view of the rear section of the head or box. Fig. 5 is a perspective view of the front section of the head. Fig. 6 is a perspective view of the section which may be used as a boot, an increaser or reducer, and Fig. 7 is a detailed section on the line 7-7 of Fig. 5.
Corresponding and like parts are referred to in the following description and indicated in all the views of the accompanying drawings by the same reference characters.
Referring now to these figures, 2 designates a register plate of any suitable or desired character and construction, having the exterior marginal flange 3 extending around three sides of the register plate, but not across the bottom edge thereof. This plate 2 has also the inner flange l which extends around all four sides of the central open work grid 5, such as is usually found in register plates. A damper 6 is pivotally mounted on the inside of the face plate of the register and is operated by means of a lever 7 pivoted at 8. By means of this lever 7 the damper may be moved to any desired position, as for instance the position shown in dotted lines in Fig. 1, or the damper may be closed to the position shown in full lines in said figure. I do not wish to be limited to any particular form of damper plate.
Attached to the inner face of the register plate 2 is a rectangular sheet metal boxing or frame having the three sides 10, 11 and 12 which define three sides of a centralopening. These sides of the frame fit snugly over the flange 4:. The sides 11 and 12 of the frame or boxing extend downward beyond the lower edge of the plate 2 as at 13, as shown particularly in Fig, 5. The sides 10, 11 and 12 of the box are all three outwardly flanged as at 14, these flanges fitting in the space between the flanges 3 and 4 of the register plate 2. The flanges are held in engagement with the inner face of the plate 2 by means of bolts 15. Extending transversely across between the downward extensions 13 of the flanges 11 and 12, and disposed below the front plate 2, is the apron 16. This apron is flanged at its upper edge as at 17, the edge of the flange being overturned to stiffen it. This flange 17 fits against the flange 4 on the register plate 2 which extends transversely across the plate below the grid thereof. The ends of the apron are folded over as at 19 to interlock with flanges 18 which are formed upon the outside edges of the extensions 13, this interlocking fold having the form shown in the detail section Fig. 7. By this means the apron is connected with the extensions 13 of the frame or box. Attached to the inner face of the apron is a transversely extending strip 20 which is spaced from the apron to provide a socket for the reception of the margin of a boot section to be hereafter described. Preferably this transverse a sheet metal box 23 having three sides, 24, 25 and 25. The end margins of tlfese sides 25 and 25 are folded over as at 26 and then refolded upon the body of the material as at 27 to form three pockets 28 extending longitudinally along the sides 24 and 25, these pockets being designed to receive the sides 10, 11 and 12 of the front section of the box or head and form a slip oint therewith as plainly shown in the upper portion of Fig. 1, wherein the side 10 of the frame is shown as inserted within the pocket 28 extending along the side 24 of the box 23. It will be seen that the slip oint thus formed permits the front section of the head to be easily slipped into and out of engagement with the body portion of the head.
The rear side 24: of the box 23, at its lower end, is provided with a transversely extending pocket 31 to receive the upper margin of the boot section. In detail a folded strip 30 is soldered or otherwise attached to the rear face of the box 23 opposite to the strip 20, as illustrated in the lower part of Fig. 1. The section 32, which is shown in detail in Fig. 6, may be either used as a boot for a first floor section or as a reducer or increaser for the registers of other floors. This sec tion consists of a rectangular box, open at its ends, formed of sheet metal, the lower margin of the box being folded over upon itself as at 33 to strengthen the lower mar gin. This rectangular section, as shown in Fig. 1, is adapted to be inserted within the head and its front and rear sides are adapted to be received within the pockets formed by the strips 20 and 31, as is also illustrated in Fig. 1. It will thus be seen that these strips 30 and 31 provide for a slip joint between the section 32 and the head. The upper end of the box 23 is preferably formed with an opening 35, this opening being surrounded by an upstanding flange 36 whereby a pipe extension 37 may be attached. In order to provide means for attaching the box 23 to studding, I attach to the outer faces of the members 27 the folded strips 38, these strips being formed with perforations 39 for the passage of bolts. These bolts connect the strips to the studding A to which the laths B are applied, 0 indicating the plaster which is placed over the lathe and whose outer face is level with the outer margins of the strips 27, as previously described.
It will be understood that my invention is adapted to be used with registers of any style, capacity or profile and that they may be constructed to conform to any desired conditions or to the dimensions of the timber used in the construction of the building. The box 23 is first placed in position with its front edge projecting to the plaster line, the front of the head being of course removed. This body portion 23 of the head, constructed as above described so as to permit the front to be removed, permits an even surface to be secured in plastering the wall. As before stated the box 23 is placed in position with its front edge projecting to, but not beyond the plane of the plaster, and the plaster may be applied directly up to the front edge of the box 23. Thus no open spaces are left between the head and the wall as is frequently experienced where the register head projects beyond the plaster line, thus making it difficult to obtain an even surface. The front section may be attached to any desired register plate and may be placed in position at any time during or after the building operations are completed. It permits also the easy removal of the front of the register whenever desired. The section 32, as before stated, may form an increaser or reducer for second floor registers according to the dimensions of the wall pipe used, or form a boot for a first floor register. If direct connection of the wall pipe with the head is desired, then the section 32 is not used. All the parts of this head when properly assembled are firmly held together, and the head in its assembled condition may be shipped or stored until ready for use, thus avoiding the confusion frequently experienced in assembling the different parts.
lVhile I have shown certain details of construction which I believe to be preferable, I do not wish to be limited to these details, as it is obvious that many changes might be made without departing from the spirit of my invention.
Having thus described my invention, what is claimed as new is: V
1. A register head comprising a box-like body section open at its bottom and on its front, the sides and top being formed with marginal folds, and a front section including a register plate and having inwardly extending flanges adapted to be inserted within the folds of the body section and into detachable engagement therewith.
2. A register head of the character described, including a box-like body section open at its front and at its bottom, the sides and the top of the body section being folded over at the margins to form pockets extending along the margins of said sides, and a front section including a register plate, said front section having opposite side pieces and a top piece adapted to be inserted into the pockets formed upon the body section and having slip joint connection therewith.
8. A register head of the character clescribed, including a box-like body section open at its front and bottom, and having its sides formed wit-h returned folds providing pockets, and a front section including a register plate having parallel spaced marginal flanges, a box-like frame having opposite side pieces and a top piece extending out at right angles to the register plate adapted for engagement in the pockets formed upon the body portion, said box-like frame having outwardly extending flanges fitting between the flanges on the register plate and bolted to said register plate.
t. A register head, including a box-like body portion open at its front and bottom and adapted to be placed in a wall with its front edge to the plaster line, and a front section including a register plate, a box-like frame attached to the register plate and having opposite side pieces and a top piece extending out at right angles to the register plate and having an adjustable sliding engagement with the sides and top of the body portion, the side pieces of the box-like frame on the front section extending down below the register plate, an apron having interlocking engagement at its ends with the extension of the side pieces, a transversely extending strip attached to the inner face of the apron and spaced therefrom and forming a transversely extending pocket, a transversely extending strip attached to the inside face of the back of the box-like body section and spaced therefrom to form a transversely extending pocket, and a rectangular section, the sides of which are insertible within said pockets and forming, when in place, a downward extension of the register head.
5. A register head, including a box-like body section open at its front and bottom, and a front section having three inwardly projecting side pieces, the side pieces of the front section and the sides of the body section being provided with coacting slip joints, the sides of said body section being further provided with attaching members having flanges adapted to cont-act with the adjacent studding of the wall in which the register is set and be engaged therewith.
6. A register head comprising a front section and a rear section, said head being open at its bottom, and a boot formed of a rectangular section open at its end, said boot being insertible into engagement with the lower end or ends of the two sections to form an extension of the register head.
7. A register head including a box-like body section open at its front and bottom and adapted to be placed in a wall with its front edge to the pivotal line, and a front section including a register plate, said front section being detachably connected to the body section, transversely extending pockets carried upon the lower ends of the front section, and a rectangular section, the sides of which are insertible within said pockets, said last named section when in place forming a downward exten sion of the register head.
In testimony whereof I affix my signature in presence of two witnesses.
J AGOB PFEFFER.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents. Washington, I). G.
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