US1678511A - Stay for casement windows and the like - Google Patents

Stay for casement windows and the like Download PDF

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Publication number
US1678511A
US1678511A US18867227A US1678511A US 1678511 A US1678511 A US 1678511A US 18867227 A US18867227 A US 18867227A US 1678511 A US1678511 A US 1678511A
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US
United States
Prior art keywords
plate
stay
bracket
arm
extension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Heffernan Edward
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAVID O YOUNG NARME
Original Assignee
DAVID O YOUNG NARME
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DAVID O YOUNG NARME filed Critical DAVID O YOUNG NARME
Application granted granted Critical
Publication of US1678511A publication Critical patent/US1678511A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/26—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the pivot of the rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/28—Extension link
    • Y10T292/299—Slotted keeper

Definitions

  • This invention relates to stays for casement windows and the like.
  • Fig. 1 is a perspective view of the stay fitted to a window, the latter being in open position;
  • Fig. 2 is a perspective detail view of parts of the stay shown separated; and
  • Fig. is a longitudinal sectional view (partly in side elevation) of the stay.
  • the stay means comprise a bracket 1 which is attachable to a window 2 or the like the latter being hinged say at 3 to its frame a. Said bracket 1 is secured near the hinged side of the window 2 or the like and it is provided with a plate extension 5 havmg a nally screw-threaded. On the sill 7 of the frame 4 or on the head of the latter but longitudinally thereof is a slotted guide 8; this is secured to and may be disposed either at an angle to or in a straight line with said sill or head.
  • (Jo-operating with said plate extension 5 is an arcuately movable arm 9 one end of which has a plate extension 10 with an opening 11 therein to fit over the boss 6 on the bracket 1.
  • a plate extension 10 In the plate extension 10 are a series of small pieces 12 of rubber or other friction material.
  • a projection 13 At the other end of the arm 9 is a projection 13 adapted to enter a slot 14 in the guide 8 and to slidetherein.
  • a disc plate 15 Fitting over the extension plate 10 on the arm 9 is a disc plate 15 fitted with a lug 16 whose sides are adapted to seat against the sides of a groove 17 cut in the bracket 1.
  • Such disc plate 15 is holed say at 18 to enable it to be positioned on the hollow boss 6.
  • An adjustable screw 19 fitting the said boss 6 serves to hold the disc plate 15 and the'said plate extensions 5 and 10 to each other, though permitting the plate extension 10 and the arm 9 to move arcuately,
  • the length of the guide 8 and the slot 14 therein and that of the arcuately movable arm 9 are suitably proportioned to each other to permit the projection 13 on the arm 9 to slide evenly and freely in the slot 14 in the guide 8.

Description

E. HEFFERNAN STAY FOR CASEMENT WINDOWS AND THE LIKE July 24, 1928. 1,678,511
Filed May 1927 Edward ff lNVENTOR:
Mlornoy.
Patented July 24, 1928.
UNITED STATES PATENT 1 OFFICE.
EDWARD HEFFERNAN, OF GLADESVILLE, NEAR SYDNEY, NEW SOUTH WALES: AUS- ,TRALIA, ASSIGNOR TO DAVID O. YDUNG NARME, OF SYDNEY, AUSTRALIA.
STAY FOR CASEMENT \VINDOWS AND THE LIKE.
Application filed May 4, 1927, Serial No.
This invention relates to stays for casement windows and the like.
Referring to the accompanying drawings in which the invention is illustrated, Fig. 1 is a perspective view of the stay fitted to a window, the latter being in open position; Fig. 2 is a perspective detail view of parts of the stay shown separated; and Fig. is a longitudinal sectional view (partly in side elevation) of the stay.
The stay means comprise a bracket 1 which is attachable to a window 2 or the like the latter being hinged say at 3 to its frame a. Said bracket 1 is secured near the hinged side of the window 2 or the like and it is provided with a plate extension 5 havmg a nally screw-threaded. On the sill 7 of the frame 4 or on the head of the latter but longitudinally thereof is a slotted guide 8; this is secured to and may be disposed either at an angle to or in a straight line with said sill or head.
(Jo-operating with said plate extension 5 is an arcuately movable arm 9 one end of which has a plate extension 10 with an opening 11 therein to fit over the boss 6 on the bracket 1. In the plate extension 10 are a series of small pieces 12 of rubber or other friction material. At the other end of the arm 9 is a projection 13 adapted to enter a slot 14 in the guide 8 and to slidetherein.
Fitting over the extension plate 10 on the arm 9 is a disc plate 15 fitted with a lug 16 whose sides are adapted to seat against the sides of a groove 17 cut in the bracket 1. Such disc plate 15 is holed say at 18 to enable it to be positioned on the hollow boss 6.
An adjustable screw 19 fitting the said boss 6 serves to hold the disc plate 15 and the'said plate extensions 5 and 10 to each other, though permitting the plate extension 10 and the arm 9 to move arcuately,
hollow boss 6 thereon which is inter- 188,672, and. in Australia May 26, 1926.
whilst the disc plate 15 and the bracket'extension plate 5 remain stationary. justing the said screw 19 any desired pressure may be placed on the plate extension 10 whereby frictional resistance will be ore ated between the disc plate 15, the plate extension 5, and the plate extension 10 on the arm 9. Such frictional resistance enables the window 2 to be held in any opened position thereof.
The length of the guide 8 and the slot 14 therein and that of the arcuately movable arm 9 are suitably proportioned to each other to permit the projection 13 on the arm 9 to slide evenly and freely in the slot 14 in the guide 8. V
lVhat I claim as my invention and desire to secure by Letters Patent is Stay means for casement windows and the l1ke comprising a guide with slot therein adapted to be secured on the window or like frame, an arcuately movable arm with a projection fitting and slidable in said guide slot, an integral holed plate on said arm, frictional material embedded in the holes of said plate, a bracket attachable to the win dow or the like with a groove therein, a plate extension on said bracket with internally screw-threaded boss on said plate extension, a holed pressure plate with a lug adapted to fit the groove in the bracket, and an adj ustable pressure regulating screw passable through the holes in the plate on the arm and the pressure plate and engageable with said boss on the plate extension of the bracket when said plates are assembled so thatthe plate on the arm will be positioned between the plate extension of the bracket and the pressure plate, both the plate on the arm and the pressure plate fitting about the boss on the plate extension of the bracket.
In testimony whereof I afiix my signature.
EDWARD HEFFERNAN.
By ad-
US18867227 1926-05-26 1927-05-04 Stay for casement windows and the like Expired - Lifetime US1678511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU1678511X 1926-05-26

Publications (1)

Publication Number Publication Date
US1678511A true US1678511A (en) 1928-07-24

Family

ID=3837359

Family Applications (1)

Application Number Title Priority Date Filing Date
US18867227 Expired - Lifetime US1678511A (en) 1926-05-26 1927-05-04 Stay for casement windows and the like

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010043308A1 (en) * 2008-10-13 2010-04-22 JELD-WEN Türen GmbH Door having holding function
EP2620571A3 (en) * 2011-12-05 2016-11-23 Adam Wobalis Magnetic blocade for window or wing
RU214282U1 (en) * 2022-05-31 2022-10-19 Общество с ограниченной ответственностью "Скиф" Window magnetic stop

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010043308A1 (en) * 2008-10-13 2010-04-22 JELD-WEN Türen GmbH Door having holding function
EP2620571A3 (en) * 2011-12-05 2016-11-23 Adam Wobalis Magnetic blocade for window or wing
RU214282U1 (en) * 2022-05-31 2022-10-19 Общество с ограниченной ответственностью "Скиф" Window magnetic stop

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