US3468516A - Balustrade and the like - Google Patents
Balustrade and the like Download PDFInfo
- Publication number
- US3468516A US3468516A US682266A US3468516DA US3468516A US 3468516 A US3468516 A US 3468516A US 682266 A US682266 A US 682266A US 3468516D A US3468516D A US 3468516DA US 3468516 A US3468516 A US 3468516A
- Authority
- US
- United States
- Prior art keywords
- panel
- clamping
- frame
- channel
- strip
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1851—Filling panels, e.g. concrete, sheet metal panels
Definitions
- balustrade construction is disclosed formed by a transparent or translucent panel which is self-carrying and is clamped at the top and bottom by a frame construction.
- This invention relates to balustrade constructions and the like and more particularly to such constructions used for moving stairways and for decorative purposes in public buildings.
- An object of this invention is to provide simple, attractive and sturdy balustrade Vconstructions and the like. Another object is to provide protective railings for public stairways, moving sidewalks and the like. A further object is to provide for the above with structures which are adaptable to various conditions and requirements which are encountered in the architectural and building elds.
- FIGURE 1 is a vertical section of one embodiment of the invention.
- FIGURE 2 is a somewhat enlarged view corresponding to the lower portion of FIGURE 1 but showing another embodiment of the invention.
- FIGURE 1 of the drawings the balustrade construction which is shown is one side of a moving stairway or moving sidewalk.
- a rubber covered, endless steel belt moves at the left of the ligure and a moving hand rail is mounted at the top of the figure but these elements are not shown in the drawings.
- a stationary under-frame is formed 'by an angle iron 1, upon which is mounted a plurality of cross-beams 2, which carry the balustrade structure.
- a translucent or transparent panel 7 mounted between the surfaces 3a and 5a of plates 3 and 5 is a translucent or transparent panel 7 which has spaced vertical slots 7a extending from its bottom edge.
- a pair of bolts 4 are positioned in each of these slots to clamp plates 3 and 5 together, and a pair of cushion strips 6a and 6b are positioned at the sides of panel 7 between the panel and plates 3 and 5, respectively.
- the panel 7 is securely clamped in place and the resilient strips insure a proper mounting.
- a masking cover or protective strip 8 which is supported by a plurality of spring brackets 10 and 11 mounted on cross-beams 2.
- a masking cover 9 which is supported adjacent the panel by a U-section strip 12 and at the right by screws 13 through fixed ⁇ support 14 of the under-frame.
- a top frame 16 is clamped to the upper edge of the panel and has an angle ange 16a extending downwardly along the outside surface of the panel and a movable clamping strip 17 carried by frame 11 is positioned against the other side of the panel.
- a pair of flexible strips a and 15b are positioned along the -sides of the panel to provide cushions between the panel and the adjacent surfaces.
- Top frame 16 has an angle ledge 16b and strip 3,468,516 Patented Sept. 23, 1969 17 has a ledge indicated at 17a. Extending lbetween these two ledges is a exible clamping channel 18 which is normally dished somewhat downwardly.
- a plurality of stud bolts or screws 19 extend through clamping channel 18 and are threaded into top frame 16.
- the tightening of screws 19 draws the central portion of the clamping channel upwardly so as to tend to straighten it and push its opposite edges away from each other.
- the left-hand edge of the clamping channel is securely anchored on the stationary ledge 16, thus the tightening of screws 19 moves the right-hand edge of the clamping channel to the right and that presses strip 17 -against panel 7 thereby securely clamping the panel in place.
- the openings in the clamping channel through which the stud bolts or screws 19 extend are suiciently large to permit the desired leeway.
- a cover strip 20 is mounted beneath the clamping channel and a pair of vertical anges on the top of frame 16 provide for the mounting of the hand rail.
- FIGURE 2 the structure is identical with that of FIGURE l except as will now be described.
- a fabricated channel assembly 21 has a side portion 21a welded to cross-beams 2 and a side portion 2lb which extends along the opposite side of the lower edge of panel 7b.
- a pair of plates 22 and 23 are positioned within the channel upon the opposite sides of the panel and flexible strips 6a and 6b positioned at the sides of panel 7b provide for cushioned clamping of the panel.
- a flexible strip 25 is positioned along the side of plate 23 and a plurality of stud bolts 24 are tightened to clamp the panel in place.
- the panel is supported rmly and the railing does not require additional structural support.
- a series of panels may be positioned in spaced relationship and they may be decorative or light-transmitting, or both.
- a single panel may be provided and the resultant structure presents a continuous smooth appearance devoid of any intermediate structural components to mar the light-transmitting characteristics of the panel.
- the invention contemplates that other types of transparent or translucent panels may be used.
- a balustrade construction the combination of, an upstanding panel member having an edge with adjacent parallel side faces, and a frame clamping said panel member at said edge, said frame comprising a generally horizontal member having a flange portion in clamping relationship to one of said side surfaces and a horizontal portion integral therewith and projecting past said edge and beyond the other of said side surfaces and a clamping strip positioned parallel to said ange and extending along said other side surface in clamping relationship thereto, said horizontal portion and said clamping strip having angle ledges spaced from each other and there being a clamping zone therebetween, said angle ledges presenting surfaces against which forces may be exerted parallel and transversely to said other side surface, said frame member also including a resilient clamping member having a generally channel portion and integral adjacent portions each of which presents a pressure surface which rest respectively against said angle ledges, said generally channel portion being positioned with respect to said horizontal portion upon the opposite side of a plane extending between said angle ledges, said frame member including clamping means which is tightened to move said
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Description
@am 23, 'm59 T. @umm BAIJUSTRADE AND THE LIKE Filed NOV. 3.3, 1967 INVENTOR. TUMUY @A A55 A T T0 R N E YS United States Patent O Inf. ci. E061) 3760,- Eo4h 17/16 U.S. Cl. 256-24 5 Claims ABSTRACT OF THE DISCLOSURE A balustrade construction is disclosed formed by a transparent or translucent panel which is self-carrying and is clamped at the top and bottom by a frame construction.
This invention relates to balustrade constructions and the like and more particularly to such constructions used for moving stairways and for decorative purposes in public buildings.
An object of this invention is to provide simple, attractive and sturdy balustrade Vconstructions and the like. Another object is to provide protective railings for public stairways, moving sidewalks and the like. A further object is to provide for the above with structures which are adaptable to various conditions and requirements which are encountered in the architectural and building elds.
These and other objects will be in part obvious and in part pointed out below.
In the drawings:
FIGURE 1 is a vertical section of one embodiment of the invention, and
FIGURE 2 is a somewhat enlarged view corresponding to the lower portion of FIGURE 1 but showing another embodiment of the invention.
Referring to FIGURE 1 of the drawings, the balustrade construction which is shown is one side of a moving stairway or moving sidewalk. As here represented a rubber covered, endless steel belt moves at the left of the ligure and a moving hand rail is mounted at the top of the figure but these elements are not shown in the drawings. A stationary under-frame is formed 'by an angle iron 1, upon which is mounted a plurality of cross-beams 2, which carry the balustrade structure. At the right of cross-beams 2 there is a plate 3 and spaced from plate 3 there is a similar plate 5 which has an angle portion at the top. Mounted between the surfaces 3a and 5a of plates 3 and 5 is a translucent or transparent panel 7 which has spaced vertical slots 7a extending from its bottom edge. A pair of bolts 4 are positioned in each of these slots to clamp plates 3 and 5 together, and a pair of cushion strips 6a and 6b are positioned at the sides of panel 7 between the panel and plates 3 and 5, respectively. Hence, the panel 7 is securely clamped in place and the resilient strips insure a proper mounting. Mounted at the left of panel 7 is a masking cover or protective strip 8 which is supported by a plurality of spring brackets 10 and 11 mounted on cross-beams 2. At the right of panel 7 there is a masking cover 9 which is supported adjacent the panel by a U-section strip 12 and at the right by screws 13 through fixed `support 14 of the under-frame.
A top frame 16 is clamped to the upper edge of the panel and has an angle ange 16a extending downwardly along the outside surface of the panel and a movable clamping strip 17 carried by frame 11 is positioned against the other side of the panel. A pair of flexible strips a and 15b are positioned along the -sides of the panel to provide cushions between the panel and the adjacent surfaces. Top frame 16 has an angle ledge 16b and strip 3,468,516 Patented Sept. 23, 1969 17 has a ledge indicated at 17a. Extending lbetween these two ledges is a exible clamping channel 18 which is normally dished somewhat downwardly. A plurality of stud bolts or screws 19 extend through clamping channel 18 and are threaded into top frame 16. The tightening of screws 19 draws the central portion of the clamping channel upwardly so as to tend to straighten it and push its opposite edges away from each other. The left-hand edge of the clamping channel is securely anchored on the stationary ledge 16, thus the tightening of screws 19 moves the right-hand edge of the clamping channel to the right and that presses strip 17 -against panel 7 thereby securely clamping the panel in place. The openings in the clamping channel through which the stud bolts or screws 19 extend are suiciently large to permit the desired leeway. A cover strip 20 is mounted beneath the clamping channel and a pair of vertical anges on the top of frame 16 provide for the mounting of the hand rail.
In the embodiment of FIGURE 2, the structure is identical with that of FIGURE l except as will now be described.
A fabricated channel assembly 21 has a side portion 21a welded to cross-beams 2 and a side portion 2lb which extends along the opposite side of the lower edge of panel 7b. A pair of plates 22 and 23 are positioned within the channel upon the opposite sides of the panel and flexible strips 6a and 6b positioned at the sides of panel 7b provide for cushioned clamping of the panel. A flexible strip 25 is positioned along the side of plate 23 and a plurality of stud bolts 24 are tightened to clamp the panel in place.
With the structure described above, the panel is supported rmly and the railing does not require additional structural support. A series of panels may be positioned in spaced relationship and they may be decorative or light-transmitting, or both. When desirable, a single panel may be provided and the resultant structure presents a continuous smooth appearance devoid of any intermediate structural components to mar the light-transmitting characteristics of the panel. The invention contemplates that other types of transparent or translucent panels may be used.
What is claimed is:
1. In a balustrade construction, the combination of, an upstanding panel member having an edge with adjacent parallel side faces, and a frame clamping said panel member at said edge, said frame comprising a generally horizontal member having a flange portion in clamping relationship to one of said side surfaces and a horizontal portion integral therewith and projecting past said edge and beyond the other of said side surfaces and a clamping strip positioned parallel to said ange and extending along said other side surface in clamping relationship thereto, said horizontal portion and said clamping strip having angle ledges spaced from each other and there being a clamping zone therebetween, said angle ledges presenting surfaces against which forces may be exerted parallel and transversely to said other side surface, said frame member also including a resilient clamping member having a generally channel portion and integral adjacent portions each of which presents a pressure surface which rest respectively against said angle ledges, said generally channel portion being positioned with respect to said horizontal portion upon the opposite side of a plane extending between said angle ledges, said frame member including clamping means which is tightened to move said generally channel portion toward said horizontal portion thereby to urge said clamping pressure surfaces from each other and exert clamping forces respectively upon said angle ledges land clamp said panel member between said clamping strip and said ange.
2.v The construction described in claim 1,Y wherein the last-named means comprises plurality of screws.
3. The construction as described in claim 1, wherein said panelA member is light-transmitting and Vprovides sup.- port for said frame member.
4. The construction as described in claim 3, which includes a series of said panel members, and a base support frame for said panel members including a pair of parallel clamping members and -a plurality of boltsv extending through said panel members. y
5. The construction as described in claim 3, anda bottom frame member comprising a rigid channel and a pair of clamping strips positioned therein with clamping faces upon the opposite sides of said panel members, and a plurality of stud bolts engaging one of said clamping7 strips and clamping said clamping strips and said panel members in said channel member.
Michaels 52-499 X Hodny 248-488 X Conlon 52-499 X Backman 52-'499 Buelow 248-488 X Kroepel 256-24 X Blum et al. 256-24 U.S. C1. X.R.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR84851A FR1526933A (en) | 1966-11-24 | 1966-11-24 | Improvements to guardrails |
Publications (1)
Publication Number | Publication Date |
---|---|
US3468516A true US3468516A (en) | 1969-09-23 |
Family
ID=8621510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US682266A Expired - Lifetime US3468516A (en) | 1966-11-24 | 1967-11-13 | Balustrade and the like |
Country Status (2)
Country | Link |
---|---|
US (1) | US3468516A (en) |
FR (1) | FR1526933A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630490A (en) * | 1970-06-17 | 1971-12-28 | Blumcraft Pittsburgh | Side-mounted support |
US3744761A (en) * | 1971-09-24 | 1973-07-10 | Goodyear Tire & Rubber | Balustrade construction |
US4054268A (en) * | 1976-05-12 | 1977-10-18 | Sher Emil Z | Glass panel railing |
US4067548A (en) * | 1976-07-12 | 1978-01-10 | Murphy John J | Railing |
US4754585A (en) * | 1986-11-04 | 1988-07-05 | The B. F. Goodrich Company | Seal and compression clip for window glazing |
US4873803A (en) * | 1988-06-13 | 1989-10-17 | The B.F. Goodrich Company | Insulating a window pane |
US7559536B1 (en) * | 2007-05-18 | 2009-07-14 | Hansen Tracy C | Structural glass railing base shoe design |
FR2996573A1 (en) * | 2012-10-04 | 2014-04-11 | Horizal | Fixing device for fixing railing embedded in foot against external edge of slab of e.g. balcony of building, has screw for varying distance between two lateral walls of profile element to maintain lower edge of protection panel in housing |
AU2007231735B2 (en) * | 2006-11-06 | 2014-06-12 | Viridian Glass Limited Partnership | Adjustable balustrade mounting system |
US10030393B2 (en) * | 2013-09-27 | 2018-07-24 | Stainless Outdoors Limited | Mount for a panel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793114A (en) * | 1987-04-21 | 1988-12-27 | Pacca Stephen R | Window sill construction |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793503A (en) * | 1928-03-20 | 1931-02-24 | Frank L Michaels | Window sash |
US1795308A (en) * | 1929-07-01 | 1931-03-10 | Standard Mirror Co Inc | Plate fastener |
US2270036A (en) * | 1939-10-16 | 1942-01-13 | Ternstedt Mfg Co | Back window installation |
US2605869A (en) * | 1948-04-07 | 1952-08-05 | Southern California Glass Co I | Door |
US2900750A (en) * | 1956-05-16 | 1959-08-25 | Designware Ind Inc | Device for mounting sheet material on a wall |
US3321059A (en) * | 1965-09-10 | 1967-05-23 | Otis Elevator Co | Passenger conveyor balustrade |
US3358969A (en) * | 1965-12-13 | 1967-12-19 | Blumcraft Pittsburgh | Ornamental railing |
-
1966
- 1966-11-24 FR FR84851A patent/FR1526933A/en not_active Expired
-
1967
- 1967-11-13 US US682266A patent/US3468516A/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793503A (en) * | 1928-03-20 | 1931-02-24 | Frank L Michaels | Window sash |
US1795308A (en) * | 1929-07-01 | 1931-03-10 | Standard Mirror Co Inc | Plate fastener |
US2270036A (en) * | 1939-10-16 | 1942-01-13 | Ternstedt Mfg Co | Back window installation |
US2605869A (en) * | 1948-04-07 | 1952-08-05 | Southern California Glass Co I | Door |
US2900750A (en) * | 1956-05-16 | 1959-08-25 | Designware Ind Inc | Device for mounting sheet material on a wall |
US3321059A (en) * | 1965-09-10 | 1967-05-23 | Otis Elevator Co | Passenger conveyor balustrade |
US3358969A (en) * | 1965-12-13 | 1967-12-19 | Blumcraft Pittsburgh | Ornamental railing |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630490A (en) * | 1970-06-17 | 1971-12-28 | Blumcraft Pittsburgh | Side-mounted support |
US3744761A (en) * | 1971-09-24 | 1973-07-10 | Goodyear Tire & Rubber | Balustrade construction |
US4054268A (en) * | 1976-05-12 | 1977-10-18 | Sher Emil Z | Glass panel railing |
US4067548A (en) * | 1976-07-12 | 1978-01-10 | Murphy John J | Railing |
US4754585A (en) * | 1986-11-04 | 1988-07-05 | The B. F. Goodrich Company | Seal and compression clip for window glazing |
US4873803A (en) * | 1988-06-13 | 1989-10-17 | The B.F. Goodrich Company | Insulating a window pane |
AU2007231735B2 (en) * | 2006-11-06 | 2014-06-12 | Viridian Glass Limited Partnership | Adjustable balustrade mounting system |
US7559536B1 (en) * | 2007-05-18 | 2009-07-14 | Hansen Tracy C | Structural glass railing base shoe design |
FR2996573A1 (en) * | 2012-10-04 | 2014-04-11 | Horizal | Fixing device for fixing railing embedded in foot against external edge of slab of e.g. balcony of building, has screw for varying distance between two lateral walls of profile element to maintain lower edge of protection panel in housing |
US10030393B2 (en) * | 2013-09-27 | 2018-07-24 | Stainless Outdoors Limited | Mount for a panel |
Also Published As
Publication number | Publication date |
---|---|
FR1526933A (en) | 1968-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SANTRADE LTD., ALPENQUAI 12, CH-6002 LUCERNE, SWIT Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SANDIK STEEL, INC.;REEL/FRAME:004091/0885 Effective date: 19830125 |