GB1056215A - Improvements in or relating to slidable sashes - Google Patents

Improvements in or relating to slidable sashes

Info

Publication number
GB1056215A
GB1056215A GB833765A GB833765A GB1056215A GB 1056215 A GB1056215 A GB 1056215A GB 833765 A GB833765 A GB 833765A GB 833765 A GB833765 A GB 833765A GB 1056215 A GB1056215 A GB 1056215A
Authority
GB
United Kingdom
Prior art keywords
sash
link
pin
slot
shaft
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
GB833765A
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.)
Gretsch Unitas GmbH
Original Assignee
Gretsch Unitas GmbH
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 Gretsch Unitas GmbH filed Critical Gretsch Unitas GmbH
Publication of GB1056215A publication Critical patent/GB1056215A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

1,056,215. Horizontally slidable window sashes; widow fastenings. GRETSCH-UNITAS G.m.b.H. Feb. 26, 1965 [March 18, 1964], No. 8337/65. Headings E1J and E2A. In a horizontally sliding sash window a device for locking the sash in any horizontal position comprises a lifting mechanism for the sash which includes means for positively locking the mechanism in its lifting condition in which the sash is freely slidable. The invention is also applicable to vertically sliding windows. The device comprises an operating drive shaft 4 in a lower corner of the sash which shaft is rotatable through 90 degrees by a cranked handle, not shown, the shaft being coupled eccentrically by a pin 8 and a link 11 to one end of a lifting link 13 pivotally mounted on the trolley 10 which runs on a guide rail by rollers so that by turning the handle and shaft 4 clockwise the pin 8 moves to the right and the pin 9 also carried by the shaft 4 disengages from the slot 15 in the connecting link 11 and allows the link 11 to rotate anticlockwise about its pivot 12 on the link 13, pivoted at 14 in the casing 2, to rotate the lifting link 13 and drop the trolley. The pin 9 may also operate in a slot 15 in a locking plate 20 movable vertically and co-operating with a slot in the main frame in the end position of the sash to lock the sash in this end position and the plate and slot may have co-operating sloping edges 18' to press the sash against the frame with the interposition, if desired of a resilient strip. In a modification the connecting link 11 is connected to the trolley 10 directly and locked in the operative position by a cam on the drive shaft 4, engaging a cam on the link, or by a pin and slot arrangement.
GB833765A 1964-03-18 1965-02-26 Improvements in or relating to slidable sashes Expired GB1056215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0040130 1964-03-18

Publications (1)

Publication Number Publication Date
GB1056215A true GB1056215A (en) 1967-01-25

Family

ID=7126337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB833765A Expired GB1056215A (en) 1964-03-18 1965-02-26 Improvements in or relating to slidable sashes

Country Status (8)

Country Link
AT (1) AT258160B (en)
BE (1) BE659737A (en)
CH (1) CH437039A (en)
DE (1) DE1559724C1 (en)
DK (1) DK112276B (en)
FR (1) FR1425996A (en)
GB (1) GB1056215A (en)
NL (1) NL149568B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588003A5 (en) * 1975-06-17 1977-05-31 Alusuisse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511570A (en) * 1947-04-05 1950-06-13 Youngstown Steel Door Co Lift mechanism for sliding doors
CH326464A (en) * 1953-10-10 1957-12-31 Gretsch Unitas Gmbh Slidable room closure element

Also Published As

Publication number Publication date
DE1559724C1 (en) 1970-03-19
FR1425996A (en) 1966-01-24
DK112276B (en) 1968-11-25
CH437039A (en) 1967-05-31
NL149568B (en) 1976-05-17
BE659737A (en) 1965-05-28
NL6501866A (en) 1965-09-20
AT258160B (en) 1967-11-10

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