GB338302A - Indicating bolts for lavatories and like service - Google Patents

Indicating bolts for lavatories and like service

Info

Publication number
GB338302A
GB338302A GB3057729A GB3057729A GB338302A GB 338302 A GB338302 A GB 338302A GB 3057729 A GB3057729 A GB 3057729A GB 3057729 A GB3057729 A GB 3057729A GB 338302 A GB338302 A GB 338302A
Authority
GB
United Kingdom
Prior art keywords
lavatories
service
casing
engaged
rod
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
GB3057729A
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.)
James Cartland & Son Ltd
Original Assignee
James Cartland & Son 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 James Cartland & Son Ltd filed Critical James Cartland & Son Ltd
Priority to GB3057729A priority Critical patent/GB338302A/en
Publication of GB338302A publication Critical patent/GB338302A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked

Landscapes

  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

338,302. Hopkins, C. Y., and Cartland & Son, Ltd., J. Oct. 9, 1929. " Engaged " and like indicators.-A plate g is lifted or lowered in the casing h to display the words " engaged " or "vacant " through the slot h<1> by a cam f operated by the rocking of a rod e. The rod e is rocked by the shooting or retracting of the fastening bolt b through a pin engaging the forked arm d. The casing h comprises two halves fitting together as shown in Fig. 2 and secured by the attaching screws passing through the holes h<3>.
GB3057729A 1929-10-09 1929-10-09 Indicating bolts for lavatories and like service Expired GB338302A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3057729A GB338302A (en) 1929-10-09 1929-10-09 Indicating bolts for lavatories and like service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3057729A GB338302A (en) 1929-10-09 1929-10-09 Indicating bolts for lavatories and like service

Publications (1)

Publication Number Publication Date
GB338302A true GB338302A (en) 1930-11-20

Family

ID=10309819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3057729A Expired GB338302A (en) 1929-10-09 1929-10-09 Indicating bolts for lavatories and like service

Country Status (1)

Country Link
GB (1) GB338302A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724630A (en) * 1986-07-31 1988-02-16 Arden Williams Electric sign
GB2315805A (en) * 1996-07-31 1998-02-11 Huntleigh Technology Plc Locking Mechanism
US11486163B2 (en) * 2018-05-30 2022-11-01 Sargent Manufacturing Company Locking mechanism with status indicator
WO2023161543A1 (en) * 2022-02-25 2023-08-31 Ojmar, S.A. Identifier of the state of a lock

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724630A (en) * 1986-07-31 1988-02-16 Arden Williams Electric sign
GB2315805A (en) * 1996-07-31 1998-02-11 Huntleigh Technology Plc Locking Mechanism
GB2315805B (en) * 1996-07-31 2000-07-19 Huntleigh Technology Plc Locking mechanism
US11486163B2 (en) * 2018-05-30 2022-11-01 Sargent Manufacturing Company Locking mechanism with status indicator
US12006729B2 (en) 2018-05-30 2024-06-11 Sargent Manufacturing Company Locking mechanism with status indicator
WO2023161543A1 (en) * 2022-02-25 2023-08-31 Ojmar, S.A. Identifier of the state of a lock

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