US3755967A - Hydraulically operated window unit - Google Patents
Hydraulically operated window unit Download PDFInfo
- Publication number
- US3755967A US3755967A US00149541A US3755967DA US3755967A US 3755967 A US3755967 A US 3755967A US 00149541 A US00149541 A US 00149541A US 3755967D A US3755967D A US 3755967DA US 3755967 A US3755967 A US 3755967A
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- United States
- Prior art keywords
- opening
- window
- sash
- prime mover
- sill
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- 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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- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000011521 glass Substances 0.000 abstract description 36
- 229910052751 metal Inorganic materials 0.000 abstract description 12
- 239000002184 metal Substances 0.000 abstract description 12
- 238000005303 weighing Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 238000009432 framing Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000020046 sherry Nutrition 0.000 description 1
- 238000009431 timber framing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
Definitions
- 49/360 and residential buildings including a hydraulically operated window unit
- Field of Search 49/374, 378, 141, window has a large single hung glass unit g 49/360 353-2751761489,25552/207, ing -400 lbs.) which is raised and lowered by a hy- 122; 88/88 99 draulic unit attached to a specially designed window sill.
- the wall system can be constructed in relatively [56] References c'ted large sizes (e.g., spanning from 1 to 4 floors in height) UNITED STATES PATENTS greatly simplifying erection. 4
- the present invention pertains to a hydraulically operated window unit.
- high-rise buildings are constructed having an entirely steel, block concrete or poured concrete framework.
- the exterior walls are erected (i.e., attached to the framework) in sections of either precast cement slabs or metal panels.
- Metal panels are now commercially available in large sections (e.g., sections which are two stories tall and 4 feet wide) and having window openings therein.
- a metal window frame e.g., an aluminum frame
- sash are installed in each of the window openings.
- the window sash is relatively large and, consequently, the window unit is designed so as to open by sliding horizontally within the outer frame eliminating the need to upwardly lift a heavy window. Numerous different designs of such horizontally slideable window units are commercially available.
- the present invention pertains to a hydraulically operated window unit which is preferably incorporated as a part of a prefabricated, exterior wall system.
- the wall system includes a metal panel member having planar, oppositely disposed vertical side surfaces and a window opening therein extending between the side surfaces.
- the wall section is a relatively large panel (e.g., 24 stories in height) for use in high-rise buildings and includes a plurality of windows at each floor level.
- the window openings are of sufficient size for receiving a relatively large glass unit (e.g., 10 to square feet, weighing 20400 Has).
- An outer window frame having oppositely disposed vertical guides for receiving the glass unit is positioned about the perimeter of each window opening for slideably engaging the glass unit.
- Each glass unit is operated by a hydraulic operator positioned between the panel surfaces and engaging the unit for raising and lowering the unit between its open and closed positions.
- the present invention allows the utilization of much larger glass units than can be presently used.
- the window unit can be constructed without any of the visual obstructions (e.g., mullions, track rails,
- the present window unit can be entirely installed. within the exterior wall panel prior to delivery to the building site. This greatly reduces the time expended in erecting high-rise buildings.
- Other advantages such as the durability, low maintenance, and relative low cost of the present window unit will become readily apparent from a reading of the description which follows.
- FIG. I is an elevational view showing the exterior side of a wall system provided by the present invention.
- FIG. 2 is an elevational view of a one story, slab-toslab wall system showing the hydraulic operators for raising and lowering the glass units;
- FIG. 3 is an enlarged, fragmented vertical crosssectional view showing the engagement of the hydraulic operator and the glass unit
- FIG. 4 is a view taken along the: plane 4--4 of FIG.
- FIG. 5 is an enlarged cross-sectional view showing the attachment of the hydraulic operator to the window sill;
- FIG. 6 is an enlarged, fragmented cross-sectional view taken along the line 6-6 of FIG. 2;
- FIG. 7 is an enlarged vertical cross-sectional view taken along the line 7-7 of FIG. 12.
- Wall system or section 10 finds a highly desirable application in the construction of high-rise buildings (e.g., high-rise apartments) and the discussion herein will be limited to such utilization. However, it should be understood that the concept embodied in my invention can find numerous additional applications.
- the wall system shown in FIG. 1 is a two-story section (i.e., approximately l6l8 feet tall) and has a width of about 10 feet.
- the floor line between the two stories is denoted by the dotted line 11.
- Larger or smaller size wall systems can, of course, be utilized such as the one-story, slab-to-slab section shown in FIG. 2.
- the wall system 10 is in the form of a metal panel member having two planar, oppositely disposed vertical side surfaces 12 and 13. As shown, panel side 12 faces the interior of the building and side 13 forms a portion of the exterior building surface. Preferably, system 10 is formed from a single sheet of metal. However, it may be desirable to reinforce system 10 about the edges l4, 15, 16 and 17 of panel sides 12 and 13. A vertically extending, centrally positioned reinforcement rail (not shown) is utilized in the larger wall systems such as shown in FIG. 1.
- the wall system 10 includes a plurality of window openings 20 extending between the panel sides 12 and 13. As shown in FIGS. 1 and 2, each wall section 10 has a plurality of openings 20 for receiving a number of window sashes shown in the form of a unique glass unit 22 at each floor level (e.g., 2 glass units at each floor). Integrally formed with wall system 10 is means partially defining an outer window frame 25 positioned about the perimeter of each of the window openings 20.
- the window frame 25 includes two channel-like, oppositely disposed vertical window unit guides 27 and 28. As can be seen particularly well in FIG. 6, the guide 27 is defined by a right angular notch in an inwardly extending portion 13a of wall section 10 and an interior framing member 31.
- the sash guide 28 is defined by a right angular notch in a mullion portion 32 of wall section 10 and an interior framing member 33.
- the framing members 31 and 33 are removeably attached to wall portion 130 and mullion 32 by screws 34 and 35, respectively, so as to allow installation and removal of the glass unit 22.
- Various alternative designs for attaching framing members 31 and 33 can also be utilized.
- the window frame 25 further includes a head member shown particularly well in FIG. 7.
- the headmember is defined by a pair of right angular wall segments 40 and 41 having a portion thereof extending laterally toward each other from panel surfaces 12 and 13, respectively.
- the two parallel, vertically extending portions of wall segments 40 and 41 define a slot-like opening 45 between panel sides 12 and 13 for receiving the glass unit 22 to allow vertically upward movement thereof.
- the wall segments 40 and 41 are formed integrally with panel surfaces 12 and 13.
- a sill member 50 extends horizontally along the bottom edge of the window opening.
- the sill member includes an upwardly and inwardly inclined surface portion 51, a
- the horizontally extending sill portion 52 includes a centrally positioned opening 54 extending vertically therethrough.
- a reinforcing member in the form of a hollow bar 55 having a rectangular transverse cross-section is fixedly attached (e.g., spot welded) to the underside of the horizontal sill portion 52.
- Reinforcing member 55 includes a pair of openings 56 and 57 in the upper and lower surfaces, respectively, which are aligned with the opening 53 in sill portion 52.
- the sill member 50 can be integrally formed from a single extrusion.
- Each of the glass units 22 includes two generally vertically members 58 and 59 extending along the opposite edges of a window pane 60.
- the members 58 and 59 slideably engage the guide members 27 and 28, the to allow window unit 22 to be vertically moved within frame 25.
- Each window unit 22 further includes a top and bottom sealing members 62 and 64, respectively.
- Top sealing member 62 is similar to side members 58 and 59.
- the bottom sealing member 64 includes a U-shaped element 65 65, (each about the bottom edge of the window pane 60 and extending along the entire length of the edge.
- Bottom sealing member 64 further includes before-mentioned two oppositely disposed elements 67 and 68 extending genreally vetically downward from the outer edges of the U-shaped element 65.
- a guide element or section 70 having a hollow, substantially rectangular transverse cross-section is centrally positioned between he surface elements 67 and 68.
- a circular opening 71 is positioned in the bottom surface 73 of section 70 and an opening 74 is included in each of the side surfaces 75 and 76 for receiving a pin 77.
- a load-bearing, resilient pad 78 is positioned at each of two quarter points along the lower edge of U-shaped element 65,(each quarter point being at a distance halfway between the center and each end of element 65). This assures that the entire weight of glass unit 22 is supported at these two quarter-points minimizing the stress force within the glass.
- any number of conventional window sashes can be utilized in place of the glass unit 22.
- a hydraulic operator in the form of a conventional hydraulic unit 80 is positioned between panel sides 12 and 13 for operating the glass unit 22.
- the hydraulic unit 80 includes an upper portion 80a extending through the opening 57 in reinforcing member 55 and through the opening 54 in sill member 50.
- Upper portion 800 is externally threaded and threadedly engages a nut 81 which fixedly attaches hydraulic unit 80 to sill 50. This eliminates the need to support hydraulic unit 80 from the underside thereof.
- a prime mover in the form ofa rod-like member or ram 84 extends vertically upward from upper portion 80a through the opening 71 in the underside 73 of guide section 70. The upper end of ram 84 engages an upper surface 85 ofguide section 70.
- the ram 84 includes an opening 86 extending transversely therethrough near the upper end thereof.
- Pin 77 is removably insertable through the opening 74 in the side surfaces 75 and 76 of guide section 70 and the opening 86 in ram 84.
- a lower portion 80b of hydraulic unit 80 extends vertically downward from opening 53 and through opening 56 in reinforcing member 55.
- a pump handle 90 for actuating pump 80 extends outward through an opening 91 in inner panel surface 12.
- the release valve (not shown) for allowing ram 84 to return to its lower position is incorporated as a portion of pump handle 90.
- hydraulic operator includes any mechanically or electromechanically actuated hydraulic or pneumatic unit.
- hydraulic operator 80 can, of course, engage glass unit 22 in various ways (e.g., by a chain and pulley arrangement) for raising and lowering the unit.
- Wall system is erected as an entirely assembled unit with the exception of glass unit 22 and the interior framing members 31 and 33. After erection, the glass unit 22 is inserted within the window opening so as to have the ram 84 extend upward through the opening 71 in guide section 70 and engage the upper surface 85 thereof. The interior frame members 31 and 33 are then assembled so as to retain glass unit 22 within the outer window frame 25. As is readily apparent, wall system 10 and particularly outer window frame 25 have very few component parts which must be assembled at the building site. This substantially reduces on-site construction time.
- the glass unit 22 is raised by pumping on handle 90 so as to actuate hydraulic unit 80.
- the ram 84 applies a vertically upward force to surface 85 of guide section 70 raising glass unit 22 to an open position.
- the upper portion of glass unit 22 is received within the slot-like opening 45 of the head member 62.
- glass unit 22 can be raised to various heights (e.g. 6
- a building wall system comprising:
- frame means positioned about the perimeter of said window opening having oppositely disposed vertical sash guides, at head member, and a sill member, said head member defining a slot-like opening between said side panel surfaces for receiving said window sash;
- a window sash having oppositely disposed vertical side members and top and bottom members, said members being suitable for receiving a window pane and said sash being slidably engageable with' said vertical sash guides for allowing said sash to be vertically raised and lowered;
- a hydraulic operator positioned in an essentially centrally positioned opening in said sill member between said panel surfaces, having a prime mover for operating said window sash to vertically raise and lower said sash, said hydraulic operator being attached to said window sill and including a lower portion extending downwardly from said sill and an upper portion extending upwardly from said sill and having said prime mover movable upward therefrom; and
- said sill member including an upwardly inclined surface portion extending inwardly from the exterior one of said panel side surfaces, a surface portion extending generally horizontally inward from said inclined surface portion and defining said centrally positioned opening, and a reinforcing member fixedly attached to the underside of said horizontal surface portion and having an opening therethrough in alignment with said opening in said horizontal surface portion.
- a guide element centrally positioned between said vertical rail elements and having an opening in the underside thereof for receiving said prime mover.
- said guide element has a substantially hollow, rectangular cross-section
- said prime mover extends upward through said opening in said bottom of guide element and engages the inner face of the top surface of said rectangular guide element.
- said prime mover is in the form of a rod-like member having a transverse opening therethrough;
- said guide element includes oppositely disposed openings in the two side surfaces thereof;
- said means for attaching said prime mover to said guide element includes a pin removeably insertablethrough said openings in said prime mover and said side surfaces of said guide element.
- a building wall system comprising: i
- frame means positioned about the perimeter of said window opening having oppositely disposed vertical sash guides, a head member, and a sill member,
- a window sash having oppositely disposed vertical
- a hydraulic operator positioned in an essentially centrally positioned opening in said sill member between said panel surfaces, having a prime mover for operating said window sash to vertically raise said sash, said hydraulic operator including a lower portion attached to said sill member, said lower portion having said prime mover movable upward therefrom;
- said sill member including a generally horizontal surface portion positioned between said panel side surfaces and defining said centrally positioned opening, and including a reinforcing member fixedly attached to said sill member beneath said horizontal surface portion to support said lower portion of said hydraulic operator in alignment with said opening in said horizontal surface portion.
- said bottom member includes a generally hollow guide element fixedly positioned beneath the bottom edge of said window pane, and having an opening in the underside thereof for receiving said prime mover;
- said horizontal surface portion of said sill member has said reinforcing member attached to the underside thereof and said reinforcing member having an opening therethrough in alignment with said centrally positioned opening and in which said hydraulic operator is secured.
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- Wing Frames And Configurations (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
A metal, exterior wall system for high-rise commercial and residential buildings (e.g., high-rise apartments) including a hydraulically operated window unit. The window has a large single hung glass unit (e.g., weighing 20-400 lbs.) which is raised and lowered by a hydraulic unit attached to a specially designed window sill. The wall system can be constructed in relatively large sizes (e.g., spanning from 1 to 4 floors in height) greatly simplifying erection.
Description
United States Patent 1191 Nourse Sept. 4, 1973 [541 HYDRAULICALLY OPERATED FOREIGN PATENTS OR APPLICATIONS UNIT 11,470 /1903 Great Britain 49/255 [75] inventor: Jack T. Nourse, Lindstrom, Minn. [73] Assignee: Hy-Wind, Inc.,, St. Paul, Minn. Primary Examiner-Kenneth Downey Att0rney-Merchant & Gould [22] Filed: June 3, 1971 [21] Appl. No.: 149,541 ABSTRACT A i A A metal, exterior wall system for high-rise commercial [52] US. Cli. 49/360 and residential buildings (agq high rise apartments) including a hydraulically operated window unit [58] Field of Search 49/374, 378, 141, window has a large single hung glass unit g 49/360 353-2751761489,25552/207, ing -400 lbs.) which is raised and lowered by a hy- 122; 88/88 99 draulic unit attached to a specially designed window sill. The wall system can be constructed in relatively [56] References c'ted large sizes (e.g., spanning from 1 to 4 floors in height) UNITED STATES PATENTS greatly simplifying erection. 4
2,579,099 12/1951 Sherry 49/374 X 3,442,050 5/1969 Zoltok 49 349 7 Chums, 7 Drawing Flgul'es H- zz 4 F 6 G4 84 a a 67 I I [Z '54- E I 551 '1 i r I5 802 I =1:
I 1 i i 1 l i i I I g 1 i i 1 4 s 2 l HYDRAULICALLY OPERATED WINDOW UNIT BACKGROUND OF THE INVENTION FIELD OF THE INVENTION The present invention pertains to a hydraulically operated window unit.
CROSS-REFERENCE TO RELATED PATENT APPLICATIONS The glass unit utilized in the preferred embodiment of the present invention is disclosed and claimed in my copending patent application, Ser. No. 149,656, filed June 35,1971, and the teachings contained therein are herein incorporated by reference.
DESCRIPTION OF THE PRIOR ART The structural considerations, as well as the economic and other considerations, involved in constructing multiple story buildings have resulted in numerous developments in the building construction industry. For instance, the use of steel, concrete block, and poured concrete has for the most part replaced the use of brick and wood framing in such buildings. Recently, the ever diminishing amount of available land space in our urban areas has given rise to the construction of tall, high-rise commercial and residential buildings (e.g., -40 stories in height). In the case of residential buildings, these buildings are commonly referred to as high-rise apartments. The construction of such buildings has resulted in additional architectural considerations, not all of which have been adequately solved. For example, building code requirements frequently necessitate the use of openable metal windows and a minimal amount of window space for each square foot of floor space. This has placed severe restrictions on the design of high-rise buildings and has added significantly to their erection costs.
Typically, high-rise buildings are constructed having an entirely steel, block concrete or poured concrete framework. Preferably, the exterior walls are erected (i.e., attached to the framework) in sections of either precast cement slabs or metal panels. Metal panels are now commercially available in large sections (e.g., sections which are two stories tall and 4 feet wide) and having window openings therein. After the erection of these metal panels, a metal window frame (e.g., an aluminum frame) and sash are installed in each of the window openings. Typically, the window sash is relatively large and, consequently, the window unit is designed so as to open by sliding horizontally within the outer frame eliminating the need to upwardly lift a heavy window. Numerous different designs of such horizontally slideable window units are commercially available.
In erecting high-rise buildings, it is highly desirable to provide dependable construction at minimal cost. However, the achievement of this objective is significantly impaired by available erection methods and materials. For example, while the utilization of the large metal panels previously mentioned has generally reduced the time spent in erecting the exterior walls, the total construction expense (and, for that matter, the total construction time) has not been significantly reduced. This results primarily from the fact that the commercially available window units (i.e., the sash and outer frame members) utilized in conjunction with these metal wall panels have a large number of compo- SUMMARY OF THE INVENTION The present invention pertains to a hydraulically operated window unit which is preferably incorporated as a part of a prefabricated, exterior wall system. The wall system includes a metal panel member having planar, oppositely disposed vertical side surfaces and a window opening therein extending between the side surfaces. In its preferred form, the wall section is a relatively large panel (e.g., 24 stories in height) for use in high-rise buildings and includes a plurality of windows at each floor level. Moreover, the window openings are of sufficient size for receiving a relatively large glass unit (e.g., 10 to square feet, weighing 20400 Has). An outer window frame having oppositely disposed vertical guides for receiving the glass unit is positioned about the perimeter of each window opening for slideably engaging the glass unit. Each glass unit is operated by a hydraulic operator positioned between the panel surfaces and engaging the unit for raising and lowering the unit between its open and closed positions.
The present invention allows the utilization of much larger glass units than can be presently used. In addition, the window unit can be constructed without any of the visual obstructions (e.g., mullions, track rails,
etc.) which are present in the presently available commercial units. This provides for greater vision, increased esthetic attractiveness, and numerous other desirable advantages. Also, with the exception of the glass unit and an interior framing member, the present window unit can be entirely installed. within the exterior wall panel prior to delivery to the building site. This greatly reduces the time expended in erecting high-rise buildings. Other advantages such as the durability, low maintenance, and relative low cost of the present window unit will become readily apparent from a reading of the description which follows.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. I is an elevational view showing the exterior side of a wall system provided by the present invention;
FIG. 2 is an elevational view of a one story, slab-toslab wall system showing the hydraulic operators for raising and lowering the glass units;
FIG. 3 is an enlarged, fragmented vertical crosssectional view showing the engagement of the hydraulic operator and the glass unit;
FIG. 4 is a view taken along the: plane 4--4 of FIG.
FIG. 5 is an enlarged cross-sectional view showing the attachment of the hydraulic operator to the window sill;
FIG. 6 is an enlarged, fragmented cross-sectional view taken along the line 6-6 of FIG. 2; and
FIG. 7 is an enlarged vertical cross-sectional view taken along the line 7-7 of FIG. 12.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Referring now to the description of my preferred embodiment, the numeral is used to generally designate a prefabricated wall system. Wall system or section 10 finds a highly desirable application in the construction of high-rise buildings (e.g., high-rise apartments) and the discussion herein will be limited to such utilization. However, it should be understood that the concept embodied in my invention can find numerous additional applications.
The wall system shown in FIG. 1 is a two-story section (i.e., approximately l6l8 feet tall) and has a width of about 10 feet. The floor line between the two stories is denoted by the dotted line 11. Larger or smaller size wall systems can, of course, be utilized such as the one-story, slab-to-slab section shown in FIG. 2.
The wall system 10 is in the form of a metal panel member having two planar, oppositely disposed vertical side surfaces 12 and 13. As shown, panel side 12 faces the interior of the building and side 13 forms a portion of the exterior building surface. Preferably, system 10 is formed from a single sheet of metal. However, it may be desirable to reinforce system 10 about the edges l4, 15, 16 and 17 of panel sides 12 and 13. A vertically extending, centrally positioned reinforcement rail (not shown) is utilized in the larger wall systems such as shown in FIG. 1.
The wall system 10 includes a plurality of window openings 20 extending between the panel sides 12 and 13. As shown in FIGS. 1 and 2, each wall section 10 has a plurality of openings 20 for receiving a number of window sashes shown in the form of a unique glass unit 22 at each floor level (e.g., 2 glass units at each floor). Integrally formed with wall system 10 is means partially defining an outer window frame 25 positioned about the perimeter of each of the window openings 20. The window frame 25 includes two channel-like, oppositely disposed vertical window unit guides 27 and 28. As can be seen particularly well in FIG. 6, the guide 27 is defined by a right angular notch in an inwardly extending portion 13a of wall section 10 and an interior framing member 31. Similarly, the sash guide 28 is defined by a right angular notch in a mullion portion 32 of wall section 10 and an interior framing member 33. As shown, the framing members 31 and 33 are removeably attached to wall portion 130 and mullion 32 by screws 34 and 35, respectively, so as to allow installation and removal of the glass unit 22. Various alternative designs for attaching framing members 31 and 33 can also be utilized.
The window frame 25 further includes a head member shown particularly well in FIG. 7. The headmember is defined by a pair of right angular wall segments 40 and 41 having a portion thereof extending laterally toward each other from panel surfaces 12 and 13, respectively. The two parallel, vertically extending portions of wall segments 40 and 41 define a slot-like opening 45 between panel sides 12 and 13 for receiving the glass unit 22 to allow vertically upward movement thereof. The wall segments 40 and 41 are formed integrally with panel surfaces 12 and 13. Finally, a sill member 50 extends horizontally along the bottom edge of the window opening. The sill member includes an upwardly and inwardly inclined surface portion 51, a
horizontally extending portion 52 and a vertical inner surface portion 53, each of which are formed integrally with outer panel surface 13. The horizontally extending sill portion 52 includes a centrally positioned opening 54 extending vertically therethrough. A reinforcing member in the form of a hollow bar 55 having a rectangular transverse cross-section is fixedly attached (e.g., spot welded) to the underside of the horizontal sill portion 52. Reinforcing member 55 includes a pair of openings 56 and 57 in the upper and lower surfaces, respectively, which are aligned with the opening 53 in sill portion 52. As will be apparent to the artisan, the sill member 50 can be integrally formed from a single extrusion.
Each of the glass units 22 includes two generally vertically members 58 and 59 extending along the opposite edges of a window pane 60. The members 58 and 59 slideably engage the guide members 27 and 28, the to allow window unit 22 to be vertically moved within frame 25. Each window unit 22 further includes a top and bottom sealing members 62 and 64, respectively. Top sealing member 62 is similar to side members 58 and 59. As can be seen particularly well in FIG. 5, the bottom sealing member 64 includes a U-shaped element 65 65, (each about the bottom edge of the window pane 60 and extending along the entire length of the edge. Bottom sealing member 64 further includes before-mentioned two oppositely disposed elements 67 and 68 extending genreally vetically downward from the outer edges of the U-shaped element 65. A guide element or section 70 having a hollow, substantially rectangular transverse cross-section is centrally positioned between he surface elements 67 and 68. A circular opening 71 is positioned in the bottom surface 73 of section 70 and an opening 74 is included in each of the side surfaces 75 and 76 for receiving a pin 77. A load-bearing, resilient pad 78 is positioned at each of two quarter points along the lower edge of U-shaped element 65,(each quarter point being at a distance halfway between the center and each end of element 65). This assures that the entire weight of glass unit 22 is supported at these two quarter-points minimizing the stress force within the glass. For a detailed description of a preferred form of the glass unit 22, see my beforemention copending patent application. It should be understood, however, that any number of conventional window sashes can be utilized in place of the glass unit 22.
A hydraulic operator in the form of a conventional hydraulic unit 80 is positioned between panel sides 12 and 13 for operating the glass unit 22. As shown particularly well in FIG. 5, the hydraulic unit 80 includes an upper portion 80a extending through the opening 57 in reinforcing member 55 and through the opening 54 in sill member 50. Upper portion 800 is externally threaded and threadedly engages a nut 81 which fixedly attaches hydraulic unit 80 to sill 50. This eliminates the need to support hydraulic unit 80 from the underside thereof. A prime mover in the form ofa rod-like member or ram 84 extends vertically upward from upper portion 80a through the opening 71 in the underside 73 of guide section 70. The upper end of ram 84 engages an upper surface 85 ofguide section 70. The ram 84 includes an opening 86 extending transversely therethrough near the upper end thereof. Pin 77 is removably insertable through the opening 74 in the side surfaces 75 and 76 of guide section 70 and the opening 86 in ram 84. This fixedly attaches ram 84 to the glass unit 22 and assures that the force applied thereto by ram 84 will be vertically upward (i.e., it minimizes twisting of glass unit 22). A lower portion 80b of hydraulic unit 80 extends vertically downward from opening 53 and through opening 56 in reinforcing member 55. A pump handle 90 for actuating pump 80 extends outward through an opening 91 in inner panel surface 12. Preferably, the release valve (not shown) for allowing ram 84 to return to its lower position is incorporated as a portion of pump handle 90. As will be apparent to the artisan, numerous different types of commercially available hydraulic operators can be utilized in the present invention and, as used herein, the term hydraulic operator includes any mechanically or electromechanically actuated hydraulic or pneumatic unit. Furthermore, hydraulic operator 80 can, of course, engage glass unit 22 in various ways (e.g., by a chain and pulley arrangement) for raising and lowering the unit.
Wall system is erected as an entirely assembled unit with the exception of glass unit 22 and the interior framing members 31 and 33. After erection, the glass unit 22 is inserted within the window opening so as to have the ram 84 extend upward through the opening 71 in guide section 70 and engage the upper surface 85 thereof. The interior frame members 31 and 33 are then assembled so as to retain glass unit 22 within the outer window frame 25. As is readily apparent, wall system 10 and particularly outer window frame 25 have very few component parts which must be assembled at the building site. This substantially reduces on-site construction time.
In operation, the glass unit 22 is raised by pumping on handle 90 so as to actuate hydraulic unit 80. On actuation, the ram 84 applies a vertically upward force to surface 85 of guide section 70 raising glass unit 22 to an open position. In raising, the upper portion of glass unit 22 is received within the slot-like opening 45 of the head member 62. Depending on the length of ram 84, glass unit 22 can be raised to various heights (e.g. 6
inches). If necessary to raise glass unit 22 to a greater height than can be accomplished by the hydraulic unit 80, pin '77 is removed and glass unit 22 manually raised. To lower glass unit 22, the release valve (not shown) is opened allowing ram 84 to move vertically downward.
It should be apparent from the foregoing description that numerous modifications can be made to my preferred embodiment without departing from the spirit and scope of the present invention. For example, numerous different window frame and window sash designs can be utilized. In addition, the hydraulic operator for vertically moving glass unit 22 between its open and closed positions can be located inside the head member of frame 25 and means incorporated with top rail member 62 of glass unit 22 to allow the unit to be pulled vertically upward by the hydraulic operator. This being the case, it is my intent to be limited solely by the spirit and scope of the appended claims.
What is claimed is:
1. A building wall system, comprising:
a. a panel member having planar, oppositely disposed vertical side surfaces and a window opening therein extending between said surfaces;
b. frame means positioned about the perimeter of said window opening having oppositely disposed vertical sash guides, at head member, and a sill member, said head member defining a slot-like opening between said side panel surfaces for receiving said window sash;
c. a window sash having oppositely disposed vertical side members and top and bottom members, said members being suitable for receiving a window pane and said sash being slidably engageable with' said vertical sash guides for allowing said sash to be vertically raised and lowered;
d. a hydraulic operator positioned in an essentially centrally positioned opening in said sill member between said panel surfaces, having a prime mover for operating said window sash to vertically raise and lower said sash, said hydraulic operator being attached to said window sill and including a lower portion extending downwardly from said sill and an upper portion extending upwardly from said sill and having said prime mover movable upward therefrom; and
e. said sill member including an upwardly inclined surface portion extending inwardly from the exterior one of said panel side surfaces, a surface portion extending generally horizontally inward from said inclined surface portion and defining said centrally positioned opening, and a reinforcing member fixedly attached to the underside of said horizontal surface portion and having an opening therethrough in alignment with said opening in said horizontal surface portion.
2. The building wall system of claim 1 wherein said bottom member of said sash includes:
a. a U-shaped element positioned about the bottom edge of said window pane extending along the entire length thereof;
b. two oppositely disposed, generally vertical elements extending downward adjacent the outer edges of said U-shaped element; and
c. a guide element centrally positioned between said vertical rail elements and having an opening in the underside thereof for receiving said prime mover.
3. The building wall system of claim 2 wherein:
a. said guide element has a substantially hollow, rectangular cross-section; and
b. said prime mover extends upward through said opening in said bottom of guide element and engages the inner face of the top surface of said rectangular guide element.
4. The building wall system of claim 3 including removeable means for attaching :said prime mover to said guide element.
5. The building wall system of claim 4 wherein:
a. said prime mover is in the form of a rod-like member having a transverse opening therethrough;
b. said guide element includes oppositely disposed openings in the two side surfaces thereof; and
c. said means for attaching said prime mover to said guide element includes a pin removeably insertablethrough said openings in said prime mover and said side surfaces of said guide element.
6. A building wall system, comprising: i
a. a panel member having planar, oppositely disposed vertical side surfaces and a window opening therein extending between said surfaces;
b. frame means positioned about the perimeter of said window opening having oppositely disposed vertical sash guides, a head member, and a sill member,
c. a window sash having oppositely disposed vertical d. a hydraulic operator positioned in an essentially centrally positioned opening in said sill member between said panel surfaces, having a prime mover for operating said window sash to vertically raise said sash, said hydraulic operator including a lower portion attached to said sill member, said lower portion having said prime mover movable upward therefrom; and
. said sill member including a generally horizontal surface portion positioned between said panel side surfaces and defining said centrally positioned opening, and including a reinforcing member fixedly attached to said sill member beneath said horizontal surface portion to support said lower portion of said hydraulic operator in alignment with said opening in said horizontal surface portion.
7. The window unit of claim 6 wherein: a. said bottom member includes a generally hollow guide element fixedly positioned beneath the bottom edge of said window pane, and having an opening in the underside thereof for receiving said prime mover; and
b. said horizontal surface portion of said sill member has said reinforcing member attached to the underside thereof and said reinforcing member having an opening therethrough in alignment with said centrally positioned opening and in which said hydraulic operator is secured.
Claims (7)
1. A building wall system, comprising: a. a panel member having planar, oppositely disposed vertical side surfaces and a window opening therein extending between said surfaces; b. frame means positioned about the perimeter of said window opening having oppositely disposed vertical sash guides, a head member, and a sill member, said head member defining a slotlike opening between said side panel surfaces for receiving said window sash; c. a window sash having oppositely disposed vertical side members and top and bottom members, said members being suitable for receiving a window pane and said sash being slidably engageable with said vertical sash guides for allowing said sash to be vertically raised and lowered; d. a hydraulic operator positioned in an essentially centrally positioned opening in said sill member between said panel surfaces, having a prime mover for operating said window sash to vertically raise and lower said sash, said hydraulic operator being attached to said window sill and including a lower portion extending downwardly from said sill and an upper portion extending upwardly from said sill and having said prime mover movable upward therefrom; and e. said sill member including an upwardly inclined surface portion extending inwardly from the exterior one of said panel side surfaces, a surface portion extending generally horizontally inward from said inclined surface portion and defining said centrally positioned opening, and a reinforcing member fixedly attached to the underside of said horizontal surface portion and having an opening therethrough in alignment with said opening in said horizontal surface portion.
2. The building wall system of claim 1 wherein said bottom member of said sash includes: a. a U-shaped element positioned about the bottom edge of said window pane extending along the entire length thereof; b. two oppositely disposed, generally vertical elements extending downward adjacent the outer edges of said U-shaped element; and c. a guide element centrally positioned between said vertical rail elements and having an opening in the underside thereof for receiving said prime mover.
3. The building wall system of claim 2 wherein: a. said guide element has a substantially hollow, rectangular cross-section; and b. said prime mover extends upward through said opening in said bottom of guide element and engages the inner face of the top surface of said rectangular guide element.
4. The building wall system of claim 3 including removeable means for attachIng said prime mover to said guide element.
5. The building wall system of claim 4 wherein: a. said prime mover is in the form of a rod-like member having a transverse opening therethrough; b. said guide element includes oppositely disposed openings in the two side surfaces thereof; and c. said means for attaching said prime mover to said guide element includes a pin removeably insertable through said openings in said prime mover and said side surfaces of said guide element.
6. A building wall system, comprising: a. a panel member having planar, oppositely disposed vertical side surfaces and a window opening therein extending between said surfaces; b. frame means positioned about the perimeter of said window opening having oppositely disposed vertical sash guides, a head member, and a sill member, c. a window sash having oppositely disposed vertical side members and top and bottom members, said members being suitable for receiving a window pane and said sash being slidably engageable with said vertical sash guides for allowing said sash to be vertically raised and lowered, said head member defining a slot-like opening between said side panel surfaces for receiving said window sash when raised; d. a hydraulic operator positioned in an essentially centrally positioned opening in said sill member between said panel surfaces, having a prime mover for operating said window sash to vertically raise said sash, said hydraulic operator including a lower portion attached to said sill member, said lower portion having said prime mover movable upward therefrom; and e. said sill member including a generally horizontal surface portion positioned between said panel side surfaces and defining said centrally positioned opening, and including a reinforcing member fixedly attached to said sill member beneath said horizontal surface portion to support said lower portion of said hydraulic operator in alignment with said opening in said horizontal surface portion.
7. The window unit of claim 6 wherein: a. said bottom member includes a generally hollow guide element fixedly positioned beneath the bottom edge of said window pane, and having an opening in the underside thereof for receiving said prime mover; and b. said horizontal surface portion of said sill member has said reinforcing member attached to the underside thereof and said reinforcing member having an opening therethrough in alignment with said centrally positioned opening and in which said hydraulic operator is secured.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14954171A | 1971-06-03 | 1971-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3755967A true US3755967A (en) | 1973-09-04 |
Family
ID=22530760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US00149541A Expired - Lifetime US3755967A (en) | 1971-06-03 | 1971-06-03 | Hydraulically operated window unit |
Country Status (1)
Country | Link |
---|---|
US (1) | US3755967A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595026A (en) * | 1994-09-09 | 1997-01-21 | Licking; Michael A. | Window assembly with an internally propelled window unit |
US5784831A (en) * | 1994-09-09 | 1998-07-28 | Licking; Michael A. | Window propelling system |
US5791087A (en) * | 1995-11-15 | 1998-08-11 | Strab; Thomas J. | Automatic door/window operator |
US5806245A (en) * | 1996-01-16 | 1998-09-15 | Satrom; James P. | Vertical lift gate assembly |
US5839230A (en) * | 1994-09-09 | 1998-11-24 | Licking; Michael A. | Window propelling system |
US9359803B1 (en) * | 2014-09-05 | 2016-06-07 | Tykma, Inc. | Door for laser engraving device |
US20180016834A1 (en) * | 2016-07-15 | 2018-01-18 | Benzion Wislicki | System, apparatus and method for opening or closing a window |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190311470A (en) * | 1903-05-20 | 1904-05-12 | John Callie | Improvement in Windows |
US2579099A (en) * | 1947-08-29 | 1951-12-18 | Walter J Sherry | Window construction |
US3442050A (en) * | 1968-04-12 | 1969-05-06 | Motor Coach Ind Ltd | Pneumatic window operating device |
-
1971
- 1971-06-03 US US00149541A patent/US3755967A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190311470A (en) * | 1903-05-20 | 1904-05-12 | John Callie | Improvement in Windows |
US2579099A (en) * | 1947-08-29 | 1951-12-18 | Walter J Sherry | Window construction |
US3442050A (en) * | 1968-04-12 | 1969-05-06 | Motor Coach Ind Ltd | Pneumatic window operating device |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595026A (en) * | 1994-09-09 | 1997-01-21 | Licking; Michael A. | Window assembly with an internally propelled window unit |
US5784831A (en) * | 1994-09-09 | 1998-07-28 | Licking; Michael A. | Window propelling system |
US5839230A (en) * | 1994-09-09 | 1998-11-24 | Licking; Michael A. | Window propelling system |
US5791087A (en) * | 1995-11-15 | 1998-08-11 | Strab; Thomas J. | Automatic door/window operator |
US5806245A (en) * | 1996-01-16 | 1998-09-15 | Satrom; James P. | Vertical lift gate assembly |
US9359803B1 (en) * | 2014-09-05 | 2016-06-07 | Tykma, Inc. | Door for laser engraving device |
US20180016834A1 (en) * | 2016-07-15 | 2018-01-18 | Benzion Wislicki | System, apparatus and method for opening or closing a window |
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