GB651010A - Improvements in or relating to door stops - Google Patents

Improvements in or relating to door stops

Info

Publication number
GB651010A
GB651010A GB960248A GB960248A GB651010A GB 651010 A GB651010 A GB 651010A GB 960248 A GB960248 A GB 960248A GB 960248 A GB960248 A GB 960248A GB 651010 A GB651010 A GB 651010A
Authority
GB
United Kingdom
Prior art keywords
spring
projection
handle
bar
engagement
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
GB960248A
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.)
BENJAMIN OLSFANGER
Original Assignee
BENJAMIN OLSFANGER
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 BENJAMIN OLSFANGER filed Critical BENJAMIN OLSFANGER
Priority to GB960248A priority Critical patent/GB651010A/en
Publication of GB651010A publication Critical patent/GB651010A/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
    • E05C17/44—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E05C17/446—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the retractable sliding feet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

651,010. Door stops. OLSFANGER, B., and LEAN, J. H. April 6, 1948, No. 9602. [Class 65(i)] A stop device for mounting on a door comprises a vertical bar 19 having a resilient foot 27 biassed by the spring 30 out of engagement with the floor, and is operable by means of the handle 4. The stop device may work in conjunction with a latch bolt, the projection 10 of the cam 8 operating the latch bolt 6 when the handle is turned in the direction B and the projection 12 depressing the bar 19 through the L-shaped part 16 when the handle is turned in the direction C. The stop is held in the depressed position by the engagement of the projection 12 in the detent 31 on the part 16. The bar 19 may be in two sections 23, 24 with a spring 25 therebetween to act as a lostmotion device, the spring 30 being substantially weaker than the spring 25. The section 24 slides in the double angle bracket 20 and is fitted with a cross-pin 29 or which the spring 30 bears upwardly.
GB960248A 1948-04-06 1948-04-06 Improvements in or relating to door stops Expired GB651010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB960248A GB651010A (en) 1948-04-06 1948-04-06 Improvements in or relating to door stops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB960248A GB651010A (en) 1948-04-06 1948-04-06 Improvements in or relating to door stops

Publications (1)

Publication Number Publication Date
GB651010A true GB651010A (en) 1951-03-07

Family

ID=9875146

Family Applications (1)

Application Number Title Priority Date Filing Date
GB960248A Expired GB651010A (en) 1948-04-06 1948-04-06 Improvements in or relating to door stops

Country Status (1)

Country Link
GB (1) GB651010A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155092A (en) * 1984-02-16 1985-09-18 Gerald Arthur Oatley Door safety device
ITVV20080008A1 (en) * 2008-07-29 2008-10-28 Graziano Signoretta COUNTER-CLOSING LEVER DOOR STOPPER
IT201700093168A1 (en) * 2017-08-11 2019-02-11 Francesco Mascarin CENTRAL SPROCKET LOCK FOR INTERNAL DOORS WITH DOOR STOP DEVICE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155092A (en) * 1984-02-16 1985-09-18 Gerald Arthur Oatley Door safety device
ITVV20080008A1 (en) * 2008-07-29 2008-10-28 Graziano Signoretta COUNTER-CLOSING LEVER DOOR STOPPER
IT201700093168A1 (en) * 2017-08-11 2019-02-11 Francesco Mascarin CENTRAL SPROCKET LOCK FOR INTERNAL DOORS WITH DOOR STOP DEVICE
WO2019030605A1 (en) * 2017-08-11 2019-02-14 Francesco Mascarin Central latch lock for internal doors with floor-stopping device

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