AU3492468A - A raising and lowering device fcr hatch covers lids andthe like - Google Patents

A raising and lowering device fcr hatch covers lids andthe like

Info

Publication number
AU3492468A
AU3492468A AU34924/68A AU3492468A AU3492468A AU 3492468 A AU3492468 A AU 3492468A AU 34924/68 A AU34924/68 A AU 34924/68A AU 3492468 A AU3492468 A AU 3492468A AU 3492468 A AU3492468 A AU 3492468A
Authority
AU
Australia
Prior art keywords
andthe
lids
raising
lowering device
hatch covers
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
AU34924/68A
Other languages
English (en)
Other versions
AU428047B2 (en
Inventor
William Greening Noel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU34924/68A priority Critical patent/AU428047B2/en
Publication of AU3492468A publication Critical patent/AU3492468A/en
Application granted granted Critical
Publication of AU428047B2 publication Critical patent/AU428047B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/34—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with screw mechanisms
AU34924/68A 1969-03-14 1969-03-14 A raising and lowering device fcr hatch covers lids andthe like Expired AU428047B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34924/68A AU428047B2 (en) 1969-03-14 1969-03-14 A raising and lowering device fcr hatch covers lids andthe like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU34924/68A AU428047B2 (en) 1969-03-14 1969-03-14 A raising and lowering device fcr hatch covers lids andthe like

Publications (2)

Publication Number Publication Date
AU3492468A true AU3492468A (en) 1970-09-17
AU428047B2 AU428047B2 (en) 1972-09-11

Family

ID=3722151

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34924/68A Expired AU428047B2 (en) 1969-03-14 1969-03-14 A raising and lowering device fcr hatch covers lids andthe like

Country Status (1)

Country Link
AU (1) AU428047B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5442879A (en) * 1993-06-14 1995-08-22 V. Kann Rasmussen Industri A/S Counterbalanced window operator

Also Published As

Publication number Publication date
AU428047B2 (en) 1972-09-11

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