ZA821453B - Pull key - Google Patents

Pull key

Info

Publication number
ZA821453B
ZA821453B ZA821453A ZA821453A ZA821453B ZA 821453 B ZA821453 B ZA 821453B ZA 821453 A ZA821453 A ZA 821453A ZA 821453 A ZA821453 A ZA 821453A ZA 821453 B ZA821453 B ZA 821453B
Authority
ZA
South Africa
Prior art keywords
pull key
pull
key
Prior art date
Application number
ZA821453A
Inventor
David Alan Hedley
John Reginald Bister
William Joseph Bird
Kenneth Arnold Millington
Original Assignee
Bicc Ltd
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 Bicc Ltd filed Critical Bicc Ltd
Publication of ZA821453B publication Critical patent/ZA821453B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H01H3/0226—Emergency operating parts, e.g. for stop-switch in dangerous conditions operated by a pull cord
ZA821453A 1981-03-09 1982-03-04 Pull key ZA821453B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8107360 1981-03-09

Publications (1)

Publication Number Publication Date
ZA821453B true ZA821453B (en) 1983-01-26

Family

ID=10520254

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821453A ZA821453B (en) 1981-03-09 1982-03-04 Pull key

Country Status (6)

Country Link
AU (1) AU8122382A (en)
BE (1) BE892403A (en)
DE (1) DE3208457A1 (en)
ES (1) ES263752Y (en)
FR (1) FR2501411A1 (en)
ZA (1) ZA821453B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3539766A1 (en) * 1985-03-08 1987-05-14 Fernsprech Und Signalbau Kg Sc Cable-operated switch
DE3508302A1 (en) * 1985-03-08 1986-09-11 Fernsprech- und Signalbau KG Schüler & Vershoven, 4300 Essen Cable-line switch
DE3909604A1 (en) * 1989-03-23 1990-09-27 Magenwirth Gmbh Co Gustav Emergency switch, especially for mines
GB0110712D0 (en) 2001-05-01 2001-06-20 Eja Ltd Switch mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE383349C (en) * 1922-01-22 1923-10-12 Aeg Latch pull switch
FR1525342A (en) * 1967-04-06 1968-05-17 Telemecanique Electrique Safety distance triggering
DE2525574A1 (en) * 1975-06-09 1976-12-30 Giersiepen Eltech Ind Pull switch with support ring socket for electric elements - has setting element controlling actuator in form of rotary stepping switch mechanism
GB2078447A (en) * 1980-06-18 1982-01-06 Huwood Ardee Ltd Conveyor systems

Also Published As

Publication number Publication date
DE3208457A1 (en) 1982-09-30
FR2501411A1 (en) 1982-09-10
BE892403A (en) 1982-07-01
AU8122382A (en) 1982-09-16
ES263752U (en) 1982-11-01
ES263752Y (en) 1983-05-01

Similar Documents

Publication Publication Date Title
ZA82763B (en) Lock
GB2102186B (en) Disc-accommodating case
JPS57189898A (en) Note
JPS57146874A (en) Combination lock
GB2119851B (en) Lock
GB2108570B (en) Padlock
PT74591A (en) Improved wing-sail
GB2081365B (en) Lock
JPS5793718A (en) Key assembly
GB2105831B (en) Coiler-furnace combination
GB2103706B (en) Padlock
ZA821453B (en) Pull key
GB2094557B (en) Pull key
JPS57152999A (en) Note
GB2112845B (en) Simple combination lock
GB2103700B (en) Combination lock
GB2108567B (en) Combination lock
JPS57159698A (en) Note
JPS57180973A (en) Case
JPS57130690A (en) Door
DE3278248D1 (en) Latch
JPS5793719A (en) Key assembly
GB2090903B (en) Locks
DE3176258D1 (en) Safes
JPS57134817A (en) Key unit