GB2187500A - A reusable evacuation cap - Google Patents

A reusable evacuation cap

Info

Publication number
GB2187500A
GB2187500A GB08700301A GB8700301A GB2187500A GB 2187500 A GB2187500 A GB 2187500A GB 08700301 A GB08700301 A GB 08700301A GB 8700301 A GB8700301 A GB 8700301A GB 2187500 A GB2187500 A GB 2187500A
Authority
GB
United Kingdom
Prior art keywords
cap
reusable
security
detachable
subsequent
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.)
Granted
Application number
GB08700301A
Other versions
GB2187500B (en
GB8700301D0 (en
Inventor
Lennart Eden
Gert Hoeglund
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 GB8700301D0 publication Critical patent/GB8700301D0/en
Publication of GB2187500A publication Critical patent/GB2187500A/en
Application granted granted Critical
Publication of GB2187500B publication Critical patent/GB2187500B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/001—Covers preventing access to handles or keys

Abstract

A reusable security cap for attachment in the proximity of a knob (4) or like turning device of a lock mechanism and intended to prevent unnecessary use of an emergency exit. The security cap includes an inner part (6) which is permanently fixed to a door and a detachable part (7). The two cap parts are joined together by means of shear pins (8) of such nature that they cannot be removed without fracturing, such that the two cap parts remain undamaged and can be reused subsequent to fitting new shear pins. Subsequent to breaking open the security cap, the detachable cap part remains hanging from the inner cap part on a line (9).
GB08700301A 1984-07-13 1985-07-09 A reversible security cap assembly Expired GB2187500B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8403694A SE443018B (en) 1984-07-13 1984-07-13 RECYCLABLE CLEANING CAPACITY
PCT/SE1985/000278 WO1986000659A1 (en) 1984-07-13 1985-07-09 A reusable evacuation cap

Publications (3)

Publication Number Publication Date
GB8700301D0 GB8700301D0 (en) 1987-02-11
GB2187500A true GB2187500A (en) 1987-09-09
GB2187500B GB2187500B (en) 1988-09-14

Family

ID=20356519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08700301A Expired GB2187500B (en) 1984-07-13 1985-07-09 A reversible security cap assembly

Country Status (7)

Country Link
EP (1) EP0222759A1 (en)
DK (1) DK154032C (en)
FI (1) FI85175C (en)
GB (1) GB2187500B (en)
NO (1) NO166550C (en)
SE (1) SE443018B (en)
WO (1) WO1986000659A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9204023D0 (en) * 1992-02-25 1992-04-08 Factor 4 Limited Door or window handles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976704A (en) * 1959-01-17 1961-03-28 Gelenkwellenbau Gmbh Shearing coupling, especially for universal joint shafts
US4267549A (en) * 1980-01-31 1981-05-12 Taylor John D Pull station protector
US4280120A (en) * 1980-04-18 1981-07-21 General Signal Corporation Fire alarm signal station
DE3026546A1 (en) * 1980-07-12 1982-02-18 Rainer von Dipl.-Kfm. 5300 Bonn Zur Mühlen Emergency exit door safety opening mechanism - has protective adhesive coating on transparent rounded plastic sheath on handle
DE3035892A1 (en) * 1980-09-24 1982-04-29 geb. Böttger Brigitte 5830 Schwelm Kertesz Keyhole recognition device in darkness - is thin shaped plastics or similar fluorescent plate attached to lock

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976704A (en) * 1959-01-17 1961-03-28 Gelenkwellenbau Gmbh Shearing coupling, especially for universal joint shafts
US4267549A (en) * 1980-01-31 1981-05-12 Taylor John D Pull station protector
US4280120A (en) * 1980-04-18 1981-07-21 General Signal Corporation Fire alarm signal station
DE3026546A1 (en) * 1980-07-12 1982-02-18 Rainer von Dipl.-Kfm. 5300 Bonn Zur Mühlen Emergency exit door safety opening mechanism - has protective adhesive coating on transparent rounded plastic sheath on handle
DE3035892A1 (en) * 1980-09-24 1982-04-29 geb. Böttger Brigitte 5830 Schwelm Kertesz Keyhole recognition device in darkness - is thin shaped plastics or similar fluorescent plate attached to lock

Also Published As

Publication number Publication date
FI85175C (en) 1992-03-10
SE8403694L (en) 1986-01-14
DK95186A (en) 1986-02-28
GB2187500B (en) 1988-09-14
EP0222759A1 (en) 1987-05-27
WO1986000659A1 (en) 1986-01-30
NO860888L (en) 1986-03-10
GB8700301D0 (en) 1987-02-11
FI870060A (en) 1987-01-07
SE8403694D0 (en) 1984-07-13
SE443018B (en) 1986-02-10
NO166550B (en) 1991-04-29
DK154032C (en) 1989-02-13
DK154032B (en) 1988-10-03
FI870060A0 (en) 1987-01-07
FI85175B (en) 1991-11-29
NO166550C (en) 1991-08-07
DK95186D0 (en) 1986-02-28

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20050708