GB191000122A - Improvements in Door and like Checks. - Google Patents

Improvements in Door and like Checks.

Info

Publication number
GB191000122A
GB191000122A GB191000122DA GB191000122A GB 191000122 A GB191000122 A GB 191000122A GB 191000122D A GB191000122D A GB 191000122DA GB 191000122 A GB191000122 A GB 191000122A
Authority
GB
United Kingdom
Prior art keywords
springs
air
door
devices
parts
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
Inventor
Ernst Reeck
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191000122A publication Critical patent/GB191000122A/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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • 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
    • E05Y2900/132—Doors

Landscapes

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

Abstract

122. Reeck, E. Jan. 3. Composite springs; pneumatic springs; connexions and attachments applicable generally for tensile and compressive springs.-Relates to pneumatic checking-devices for doors, windows, &c., and consists in providing one end of a slidable rod m, carried in brackets on a plate a, with an elastic buffer o, the other end being connected by a twoarmed lever k and link i to the piston-rod of an air-check cylinder b, fixed to the plate a and provided with an adjustable air-escape aperture f. An adjustable spring p returns the parts to the operative position. The cylinder cover d is furnished with several air-escape ports e to reduce the resistance to the return of the parts. The device, with the exception of the projecting buffer, is mounted in the door or window frame so as to be invisible. Several checking-devices may be arranged in the door framing.
GB191000122D 1910-01-03 1910-01-03 Improvements in Door and like Checks. Expired GB191000122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191000122T 1910-01-03

Publications (1)

Publication Number Publication Date
GB191000122A true GB191000122A (en) 1910-11-17

Family

ID=32448080

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191000122D Expired GB191000122A (en) 1910-01-03 1910-01-03 Improvements in Door and like Checks.

Country Status (1)

Country Link
GB (1) GB191000122A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178025A (en) * 1990-08-31 1993-01-12 Innovative Medical Engineering, Inc. Tiltable lift seat devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178025A (en) * 1990-08-31 1993-01-12 Innovative Medical Engineering, Inc. Tiltable lift seat devices

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