GB448984A - A rotary lock, capable of operating its bolt with a rotary motion - Google Patents

A rotary lock, capable of operating its bolt with a rotary motion

Info

Publication number
GB448984A
GB448984A GB3078135A GB3078135A GB448984A GB 448984 A GB448984 A GB 448984A GB 3078135 A GB3078135 A GB 3078135A GB 3078135 A GB3078135 A GB 3078135A GB 448984 A GB448984 A GB 448984A
Authority
GB
United Kingdom
Prior art keywords
arms
offset
key
rotary
bolt
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
GB3078135A
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.)
JOHN CHARLES WOODROFFE
Original Assignee
JOHN CHARLES WOODROFFE
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 JOHN CHARLES WOODROFFE filed Critical JOHN CHARLES WOODROFFE
Priority to GB3078135A priority Critical patent/GB448984A/en
Publication of GB448984A publication Critical patent/GB448984A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/14—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation
    • B62H5/142—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing wheel rotation by means of pivoting, or pivoting and sliding bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

448,984. Locks. WOODROFFE, J. C., 27, Swift Gardens, St. Giles, Lincoln. Nov. 7, 1935, No. 30781. [Class 44] [See also Group XXXI] A swinging bar G, particularly one adapted to be moved between the spokes of a cycle wheel, is normally locked against movement by a spring J having radiating arms certain of which are offset to engage internal notches in a disc D. The offset arms can be depressed by pegs on a disc key until the arms can move in a plain ring E, and the bar G can then be rotated about a pivot B by the key. An unsuitable key or picking implement may depress the offset arms of the spring J into a second notched ring C or the non-offset arms into engagement with the notched ring D.
GB3078135A 1935-11-07 1935-11-07 A rotary lock, capable of operating its bolt with a rotary motion Expired GB448984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3078135A GB448984A (en) 1935-11-07 1935-11-07 A rotary lock, capable of operating its bolt with a rotary motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3078135A GB448984A (en) 1935-11-07 1935-11-07 A rotary lock, capable of operating its bolt with a rotary motion

Publications (1)

Publication Number Publication Date
GB448984A true GB448984A (en) 1936-06-18

Family

ID=10313033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3078135A Expired GB448984A (en) 1935-11-07 1935-11-07 A rotary lock, capable of operating its bolt with a rotary motion

Country Status (1)

Country Link
GB (1) GB448984A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869352A (en) * 1956-05-15 1959-01-20 Wilhelm Schroeder Fa Lock for bicycles and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869352A (en) * 1956-05-15 1959-01-20 Wilhelm Schroeder Fa Lock for bicycles and the like

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