GB1324184A - Holding device for a closure device rotatable around an axis - Google Patents

Holding device for a closure device rotatable around an axis

Info

Publication number
GB1324184A
GB1324184A GB1324184DA GB1324184A GB 1324184 A GB1324184 A GB 1324184A GB 1324184D A GB1324184D A GB 1324184DA GB 1324184 A GB1324184 A GB 1324184A
Authority
GB
United Kingdom
Prior art keywords
bar
friction members
closure device
holding
friction
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
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.)
GKN Stenman AB
Original Assignee
GKN Stenman AB
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 GKN Stenman AB filed Critical GKN Stenman AB
Publication of GB1324184A publication Critical patent/GB1324184A/en
Expired legal-status Critical Current

Links

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
    • E05C17/20—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 sliding through a guide
    • E05C17/22—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 sliding through a guide with braking, clamping or securing means in the guide

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Braking Arrangements (AREA)
  • Catching Or Destruction (AREA)

Abstract

1324184 Door holders; frictional stays GKN STENMAN AB 17 Aug 1970 [4 Sept 1969] 39502/70 Headings E2A and E2F A holding device for a closure device comprises a braking device 2 pivoted to a fixed frame, and slidable on a bar 1 rotatable in the closure device the braking device having two spring biassed friction members 6 each friction member having an aperture 7 through which the bar passes, the friction members being rotatable by rotation of the bar from a position in which the friction members are parallel and retained in guide openings 10, 12 in a brake housing 4 to a position in which the friction members diverge in the divergent opening 11 under the action of blade springs 8 and movement of the bar in the housing is prevented and the closure device is held open. The bar 1 has a rectangular cross section and the friction members have rectangular openings therefor which may have a convex edge to increase the frictional engagement with the bar. The brake housing is released from the bar for relative movement therebetween by rotating the bar in the direction opposite to that for holding. The springs 8 may be joined and there may be several pairs of friction members. Alternatively for use with a modified espagnolette fastening the bar 1 is linked to a hinged fastening member for rotation thereby.
GB1324184D 1969-09-04 1970-08-17 Holding device for a closure device rotatable around an axis Expired GB1324184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1225969A SE334827B (en) 1969-09-04 1969-09-04

Publications (1)

Publication Number Publication Date
GB1324184A true GB1324184A (en) 1973-07-18

Family

ID=20295442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1324184D Expired GB1324184A (en) 1969-09-04 1970-08-17 Holding device for a closure device rotatable around an axis

Country Status (5)

Country Link
DE (1) DE2041447A1 (en)
FI (1) FI45134C (en)
GB (1) GB1324184A (en)
NL (1) NL7012442A (en)
SE (1) SE334827B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315785B1 (en) * 1987-11-10 1991-01-16 Contraves Ag Stop mechanism
FI117587B (en) 2004-06-18 2006-11-30 Nethawk Oyj Method, device, and computer program product for monitoring data communications

Also Published As

Publication number Publication date
SE334827B (en) 1971-05-03
FI45134C (en) 1972-03-10
FI45134B (en) 1971-11-30
DE2041447A1 (en) 1971-04-01
NL7012442A (en) 1971-03-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees