GB263711A - Improvements in floor springs and checks for swing doors - Google Patents

Improvements in floor springs and checks for swing doors

Info

Publication number
GB263711A
GB263711A GB23226A GB23226A GB263711A GB 263711 A GB263711 A GB 263711A GB 23226 A GB23226 A GB 23226A GB 23226 A GB23226 A GB 23226A GB 263711 A GB263711 A GB 263711A
Authority
GB
United Kingdom
Prior art keywords
check
checks
lever
swing doors
springs
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
GB23226A
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.)
James Hill & Co Ltd
Original Assignee
James Hill & Co 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 James Hill & Co Ltd filed Critical James Hill & Co Ltd
Priority to GB23226A priority Critical patent/GB263711A/en
Publication of GB263711A publication Critical patent/GB263711A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/104Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with cam-and-slide transmission between driving shaft and piston within the closer housing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/225Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40Mounting location; Visibility of the elements
    • E05Y2600/41Concealed
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40Mounting location; Visibility of the elements
    • E05Y2600/452Mounting location; Visibility of the elements in or on the floor or wall
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

263,711. Hill & Co., Ltd., J., and Tomkins, H. Dec. 22, 1925. Operating and controlling d o o r s by springs; checks. - The door pivot P projecting from a box sunk in the floor is provided with a lever PC that moves a slotted member D through one of the parts V as the door is opened, whereby the closing spring E is compressed, the spring and check C being interconnected through a lever H pivoted at CP and having rollers HR, HR<1> at its ends which engage with the slotted members D, R respectively, as shown. The crosssection of the check cylinders may be circular, or of the form described in Specification 253,988. A single check cylinder is used for doors opening in one direction. When two check cylinders are used they may be provided with a connecting passage CT and an outlet T and regulating screw U.
GB23226A 1925-12-22 1925-12-22 Improvements in floor springs and checks for swing doors Expired GB263711A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB23226A GB263711A (en) 1925-12-22 1925-12-22 Improvements in floor springs and checks for swing doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23226A GB263711A (en) 1925-12-22 1925-12-22 Improvements in floor springs and checks for swing doors

Publications (1)

Publication Number Publication Date
GB263711A true GB263711A (en) 1927-01-06

Family

ID=9700731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23226A Expired GB263711A (en) 1925-12-22 1925-12-22 Improvements in floor springs and checks for swing doors

Country Status (1)

Country Link
GB (1) GB263711A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004965B (en) * 1954-02-22 1957-03-21 Doerken & Mankel K G Closer for the wings of swing doors with a closing pin that acts on a damper and via a crank and traction device on a closing spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1004965B (en) * 1954-02-22 1957-03-21 Doerken & Mankel K G Closer for the wings of swing doors with a closing pin that acts on a damper and via a crank and traction device on a closing spring

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