US1218084A - Permutation-padlock. - Google Patents

Permutation-padlock. Download PDF

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Publication number
US1218084A
US1218084A US4690315A US1218084A US 1218084 A US1218084 A US 1218084A US 4690315 A US4690315 A US 4690315A US 1218084 A US1218084 A US 1218084A
Authority
US
United States
Prior art keywords
shackle
permutation
stud
padlock
lug
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 - Lifetime
Application number
Inventor
Alexander S Hulden
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 US4690315 priority Critical patent/US1218084A/en
Application granted granted Critical
Publication of US1218084A publication Critical patent/US1218084A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00—Permutation or combination locks; Puzzle locks
    • E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • E05B37/025—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/417—Combination-controlled
    • Y10T70/422—Rigid shackle
    • Y10T70/424—Sliding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/487—Parts, accessories, attachments and adjuncts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/40—Portable
    • Y10T70/413—Padlocks
    • Y10T70/487—Parts, accessories, attachments and adjuncts
    • Y10T70/491—Shackles

Definitions

  • a shallow recess 24 in which normally rests :1 lug 25 which is carried on the shackle.
  • T heretore it will be understood that when the stud 17 is in its lowermost position in the body 10 the lug 25 will enter the recess 1H while the free end of the shackle 22 is locked within an aperture .36. However when the disks are properly manipulated to bring the slots 18 into vertical alinement slight upward movement is permitted of the stud 17 which will cause the lug 2? to he removed from the recess 2 tand the free end of the shackle disengaged from the aperture 20. 'hen the parts are in this position. the shackle 22 may be swung in either direction until the lug 25 engages the headed member 27 which of course prevents further movement.
  • a resilient element preferably in the form of a coil spring '35 is arranged therealmut. having one end li. ⁇ 'ed thereto while its other end bears against the block 2 3.
  • BEST AVAILABLE COP desire to emphasize the fact that various minor changes in the details of construction and in the proportion of parts may be resorted to when required without sacrificing anyof the advantages of my invention as defined in the appended claim.
  • a permutation lock In a permutation lock. a body structure having a cutout. a plurality of permutation disks arranged in said cut-out. a portion of each of said disks projecting cxteriorly of said body structure, said disks provided with vertically alined openings. a stud arranged in said openings. lugs on said stud normally preventing removal thereotfl said disks provided with slots capable of permitting passage of said lugs. a block, having a central opening-arranged in said first mentioned cut-out. a shackle. one.

Landscapes

  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Description

further provided with a shallow recess 24 in which normally rests :1 lug 25 which is carried on the shackle. T heretore it will be understood that when the stud 17 is in its lowermost position in the body 10 the lug 25 will enter the recess 1H while the free end of the shackle 22 is locked within an aperture .36. However when the disks are properly manipulated to bring the slots 18 into vertical alinement slight upward movement is permitted of the stud 17 which will cause the lug 2? to he removed from the recess 2 tand the free end of the shackle disengaged from the aperture 20. 'hen the parts are in this position. the shackle 22 may be swung in either direction until the lug 25 engages the headed member 27 which of course prevents further movement.
lnorder to return the stud IT to its lowermost position with the body i a resilient element. preferably in the form of a coil spring '35 is arranged therealmut. having one end li.\'ed thereto while its other end bears against the block 2 3.
From the foregoing it is believed that the advantages amt novel features of my invention will be readily understood and therefore further detailed description has been deemed unnecessary.
In reducing my invention to practice I find that the form referred to herein as the most practical and preferred embodiment is the most eilicient. but realizing that certain conditions will necessarily vary in concurrence with the adoption of my device, I
BEST AVAILABLE COP desire to emphasize the fact that various minor changes in the details of construction and in the proportion of parts may be resorted to when required without sacrificing anyof the advantages of my invention as defined in the appended claim.
Having thus fully described my invention, what I claim as new and desire to secure by Letters Patent is: I
In a permutation lock. a body structure having a cutout. a plurality of permutation disks arranged in said cut-out. a portion of each of said disks projecting cxteriorly of said body structure, said disks provided with vertically alined openings. a stud arranged in said openings. lugs on said stud normally preventing removal thereotfl said disks provided with slots capable of permitting passage of said lugs. a block, having a central opening-arranged in said first mentioned cut-out. a shackle. one. end of said shackle being connected with'said stud, the adjacent portion of said shackle projecting through said block a lugiion said shackle, said block provided witha recess for the. reception of said last mentioned lug. and said body structure provided with a recess for the reception of the free end of said shackle.
In testimony whereof l atlix my signature in presence of two witnesses.
ALEXANDER h. lll l,l)l'l.\'.
'itnesscs:
Fnaxu l. 'HI'II'ILI'IH. lll-ILEN M. lareun'er.
US4690315 1915-08-23 1915-08-23 Permutation-padlock. Expired - Lifetime US1218084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4690315 US1218084A (en) 1915-08-23 1915-08-23 Permutation-padlock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4690315 US1218084A (en) 1915-08-23 1915-08-23 Permutation-padlock.

Publications (1)

Publication Number Publication Date
US1218084A true US1218084A (en) 1917-03-06

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ID=3285967

Family Applications (1)

Application Number Title Priority Date Filing Date
US4690315 Expired - Lifetime US1218084A (en) 1915-08-23 1915-08-23 Permutation-padlock.

Country Status (1)

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US (1) US1218084A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540172A (en) * 1946-03-13 1951-02-06 Steave S Nieratka Combination lock
USD294453S (en) 1985-06-08 1988-03-01 Chong-Kuan Ling Combination padlock
USD486721S1 (en) 2003-02-24 2004-02-17 Sinox Company Limited Combination lock
USD486720S1 (en) 2003-02-24 2004-02-17 Sinox Company Limited Combination lock

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540172A (en) * 1946-03-13 1951-02-06 Steave S Nieratka Combination lock
USD294453S (en) 1985-06-08 1988-03-01 Chong-Kuan Ling Combination padlock
USD486721S1 (en) 2003-02-24 2004-02-17 Sinox Company Limited Combination lock
USD486720S1 (en) 2003-02-24 2004-02-17 Sinox Company Limited Combination lock

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