GB819698A - Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like - Google Patents

Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like

Info

Publication number
GB819698A
GB819698A GB3375057A GB3375057A GB819698A GB 819698 A GB819698 A GB 819698A GB 3375057 A GB3375057 A GB 3375057A GB 3375057 A GB3375057 A GB 3375057A GB 819698 A GB819698 A GB 819698A
Authority
GB
United Kingdom
Prior art keywords
nut
spindle
clamp
casing
bolt
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
Application number
GB3375057A
Inventor
James Sydney Bentley
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.)
Teleflex Ltd
Original Assignee
Teleflex Ltd
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 Teleflex Ltd filed Critical Teleflex Ltd
Priority to GB3375057A priority Critical patent/GB819698A/en
Publication of GB819698A publication Critical patent/GB819698A/en
Expired legal-status Critical Current

Links

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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/34—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with screw mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/146—Shutters

Abstract

819,698. Window operating mechanism. TELEFLEX PRODUCTS Ltd. Oct. 29, 1957, No. 33750/57. Class 20(3) In mechanism for operating windows, ventilating shutters, &c., hinge fittings 5, 6 are secured respectively e.g. to a pivoted window sash and its fixed frame respectively, the hinge fitting 6 pivotally carrying a casing 7 which contains a rotatable, but axially immovable, nut, not shown, which is engaged by a threaded spindle 10 extending through the casing 7, the nut meshing with helical projections on a cable, not shown, which can be moved axially in a guiding conduit 8 to rotate the nut and move the spindle 10 axially to operate the sash. The casing 7 carries a housing 9 for one end of the spindle 10 which has a slot 12, the other end having a reduced portion 13 which fits into a recess in a clamp fitting 14 with an eye 15 for pivotal inclusion in the hinge 5. The upper portion of the clamp fitting 14 has spaced jaws 16 which are connected by a nut and bolt 18, the shank of which fits into a groove 19 in the reduced portion 13 of the spindle 10. In normal operation the clamping nut and bolt 18 is tightened up, however, upon installation, or at subsequent times, the screw 10 can be adjusted by loosening the bolt 18 and turning the spindle 10, e.g. by engaging the slot 12 with a screwdriver. After adjustment the nut and bolt 18 are tightened up. In a modification, Fig. 3, the casing 20, housing the toothed wheel 21 in mesh with the operating cable is mounted to rotate in the hinge fitting 23 attached to the fixed frame, the toothed wheel 21 being made fast with the corresponding end of the screwed spindle 24 which passes through a nut 25 mounted in a clamp 26 having trunnions pivotally mounted in the hinge fitting 28 attached to the moving sash. The clamp is tightened by a clamping screw 29, the front of the nut 25 being flanged and radially slotted at 30 by means of which, when the clamp is loosened, it can be turned, e.g. by a screwdriver, to make adjustments. In an alternative arrangement the toothed wheel may be operated by a shaft. Specifications 749,419 and 749,928 are referred to.
GB3375057A 1957-10-29 1957-10-29 Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like Expired GB819698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3375057A GB819698A (en) 1957-10-29 1957-10-29 Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3375057A GB819698A (en) 1957-10-29 1957-10-29 Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like

Publications (1)

Publication Number Publication Date
GB819698A true GB819698A (en) 1959-09-09

Family

ID=10356966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3375057A Expired GB819698A (en) 1957-10-29 1957-10-29 Improvements in and relating to mechanism for the opening and closing of windows, ventilating shutters or the like

Country Status (1)

Country Link
GB (1) GB819698A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11713609B2 (en) 2019-11-01 2023-08-01 Magna Closures Inc. Powered door unit with improved mounting arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11713609B2 (en) 2019-11-01 2023-08-01 Magna Closures Inc. Powered door unit with improved mounting arrangement

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