US158811A - Improvement in locking-latches - Google Patents

Improvement in locking-latches Download PDF

Info

Publication number
US158811A
US158811A US158811DA US158811A US 158811 A US158811 A US 158811A US 158811D A US158811D A US 158811DA US 158811 A US158811 A US 158811A
Authority
US
United States
Prior art keywords
bolt
door
locking
catch
shaft
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
Publication date
Application granted granted Critical
Publication of US158811A publication Critical patent/US158811A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00Locks in which a sliding latch is used also as a locking bolt
    • E05B55/005Cylindrical or tubular locks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00Fastening devices with bolts moving rectilinearly
    • E05C1/08Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • E05C1/163Cylindrical or tubular latches
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/096Sliding
    • Y10T292/0969Spring projected
    • Y10T292/097Operating means
    • Y10T292/0977Cam
    • Y10T292/0982Bolt blocking or disabling means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00Closure fasteners
    • Y10T292/08Bolts
    • Y10T292/096Sliding
    • Y10T292/1014Operating means
    • Y10T292/1022Rigid
    • Y10T292/1028Sliding catch
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/80Parts, attachments, accessories and adjuncts
    • Y10T70/8432For key-operated mechanism
    • Y10T70/8459Housings
    • Y10T70/8486Cylindrical

Description

E. sKIVNNER.v n Locking-LatchesQ.
Fatented }an.`19, 1875.
JNO. 158,811.
. f C 4 K Inventor Y l 1 LLLL WLtnesses Y M@ @0 U Nrrn T FFICE ELIAS SKINNER, OF GRAND RAPIDS, MICHIGAN.
IMPROVEMENT IN LOCKING-LATCHES.
Specification forming part of Letters Patent No. 158,S l 1, dated January 19, 1875; application led June 11, 1874.
To all whom t may concern.-
Be it known that I, ELIAs SKINNER, of the city of Grand Rapids, county of' Kent and State of Michigan, have invented a new and Improved Door (latch and Lock, of which the following is a full and complete description, reference being had to the accompanying plate of drawings and to the letters of reference marked thereon, and the same are made a part of this specication.
In the drawings, Figure 1 represents a longitudinal sectional view of my invention, showing the inside arrangement of the whole device. Fig. 2 shows a portion of the knob-shaft,which is enlarged, forming a hub provided with cams which operates the catch-bolt, and also with a slot which receives the slide which locks the door from the inner side. Fig. 3 is the device which fastens the catch-bolt to the shaft and gives it its motion. Fig. 4 is a perspective View of the two cylinders, with a portion of one cut away, in order more fully to show the outside loclr and its manner of operation. Fig. 5 is a sectional view of the catch-bolt with two tlanges which form a part of the lock; and Fig. 6 is an end view of the small slotted `cylinder, which tits upon the catch-bolt in such a manner that, when the door is unlocked, the ilan ges shown in Fig. 5 slide freely in the slots, and, when turned by the key either way, 'prevent the catchbolt from being withdrawn, and thus lock the door from the outer side.
In Fig. 1, K and K represent the knobs. K is attached in the form or manner I design in ordinary door-catches, and K' shows the method of using a porcelain-rose plate in connection with my invention. Dl is the shaft,which extends through the door and is connected at either end with the knobs by means of a screw, as shown. G is a hollow cylinder, which incloses the shaft entirely between the two roseplates, and it is provided with a screw-thread at either end, upon which are screwed the roselplates t and t', as shown, and by means of which parts ofthe lock are held compactly together.
`t is a roseplate composed of a single piece of metal or any suitable material, and is firmly screwed upon the cylinder C, as already described. t is a smaller piece of metal, constructed in substantially the same manner as plate t, except it is much smaller and vis provided with a screw-thread at its outer end, upon which is placed the nut a a, as shown in Fig. 1. m is a porcelain rose-plate, which its over t', and is held in place by nut a a, and may be used instead of a metal rose-plate, if desired. The shaft D is enlarged, forming a hub at D, and provided with the cams .r x', as fully shown in Fig. 2. This hub is also provided with a slot, as shown in Fig. 2, and one may be made on the opposite side, to use, if more convenient. is so arranged as to engage with the slot in D and thereby' prevent the shaft from being revolved, and acts as a lock or bolt for the inner side of the door. His a conical cylinder tapering from its face inward, and incloses the bolt A and its various attachments. E is a bar, provided with an elongated slot, through which the shaft D passes. The bar E is provided with two projections or notches, as shown by n and n in Fig. 3, and is so arranged that when the shaft is revolved n' engages with cam w', which carries the hub E back until n en- 4 gages with cam fr, which carries it'back still farther, the two combined being so arranged as to withdraw the catch-bolt A entirely from the catch and allow the door to be opened. By revolving the shaft in the opposite direction the catch-bolt A is pressed outwardly by means of the spring S until the opposite sides ot the cams x and m engage with the notches on the opposite side of E, and again withdraw the bolt. 'Ihe catch-bolt A terminates in a screw, which engages with the bar E, and may be readily removed at any time. It is incased in the cylinder H, as shown, and is provided Ywith the coil-spring S, as shown in Fig. 1. O
is a small slotted sleeve incasing the tail ot' bolt A, and is provided with a ring, R, having pegs or projections land 2, as shown in Fig. 6. l? is the key-post, attached to a movable plate, so arranged that it may be removed. If p no outside lock is desired, the parto may also be removed. When the catch-bolt A is pressed outwardly by the spring, as shown in Fig. 4, the sleeve o covers or incases one-half of the bolt, between the key-plate and the face-plate T. rEhe part of the bolt A not so inclosed is provided with a flange on either side, as shown B, in Fig. 1, is a slide which in Fig. 5, which flanges, when the door is unlocked, slide in the slots in the sleeve O, shown in Fig. 6.
When the key is placed on the key-post P, its bit is brought in contact with the projections l sind 2, and, by revolving the key, the sleeve 0 is removed from its ordinary position, so that the anges of the bolt will not slide in the slots, thereby preventing the bolt A from being Withdrawn and locking the door.
Having thus described my invention, what I claim to have invented, and desire to secure by Letters Patent, is-
US158811D Improvement in locking-latches Expired - Lifetime US158811A (en)

Publications (1)

Publication Number Publication Date
US158811A true US158811A (en) 1875-01-19

Family

ID=2228221

Family Applications (1)

Application Number Title Priority Date Filing Date
US158811D Expired - Lifetime US158811A (en) Improvement in locking-latches

Country Status (1)

Country Link
US (1) US158811A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014193A (en) * 1974-08-02 1977-03-29 Carter Clinton L Locking mechanism
US20030233286A1 (en) * 2002-05-10 2003-12-18 Hahn-Carlson Dean W. Automated transaction processing system and approach
US20040111302A1 (en) * 2002-11-08 2004-06-10 Falk Robert J. System and process for electronic subrogation, inter-organization workflow management, inter-organization transaction processing and optimized web-based user interaction
US20040138937A1 (en) * 1996-11-12 2004-07-15 Hahn-Carlson Dean W. Processing and management of transaction timing characteristics
US20040199463A1 (en) * 2002-10-31 2004-10-07 Deggendorf Theresa M. Method and system for tracking and reporting automated clearing house transaction status
US20050274792A1 (en) * 2004-06-09 2005-12-15 Hahn-Carlson Dean W Transaction accounting processing system and approach
US20050278221A1 (en) * 2004-06-09 2005-12-15 Hahn-Carlson Dean W Transaction accounting auditing approach and system therefor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014193A (en) * 1974-08-02 1977-03-29 Carter Clinton L Locking mechanism
US20040138937A1 (en) * 1996-11-12 2004-07-15 Hahn-Carlson Dean W. Processing and management of transaction timing characteristics
US20030233286A1 (en) * 2002-05-10 2003-12-18 Hahn-Carlson Dean W. Automated transaction processing system and approach
US20040199463A1 (en) * 2002-10-31 2004-10-07 Deggendorf Theresa M. Method and system for tracking and reporting automated clearing house transaction status
US20040111302A1 (en) * 2002-11-08 2004-06-10 Falk Robert J. System and process for electronic subrogation, inter-organization workflow management, inter-organization transaction processing and optimized web-based user interaction
US20050274792A1 (en) * 2004-06-09 2005-12-15 Hahn-Carlson Dean W Transaction accounting processing system and approach
US20050278221A1 (en) * 2004-06-09 2005-12-15 Hahn-Carlson Dean W Transaction accounting auditing approach and system therefor

Similar Documents

Publication Publication Date Title
US596237A (en) Bicycle or tourist lock
US786842A (en) Keyhole-guard.
US410728A (en) Latch
US1814302A (en) Mortise bolt lock
US180894A (en) Improvement in mortise-latches
US4000A (en) Combined lock and latch
US2503192A (en) Locking cam for spring latch bolts
US1234212A (en) Locking mechanism and the like.
US793087A (en) Permutation-lock.
US309181A (en) And chaeles langbein
US688070A (en) Lock.
US3815389A (en) Self-locking security bar
US132936A (en) Improvement in permutation locks
US420174A (en) Thomas taylor
US294560A (en) Btjdolf e
US389704A (en) John j
US346349A (en) Frederick james biggs
US1383128A (en) Cylinder-lock
US483318A (en) Latch and lock com bin ed
US200599A (en) Improvement in attachments to combination-locks
US455334A (en) Latch
US2595267A (en) Combination lock
US240397A (en) Rudolph ehmer
US1036764A (en) Locking mechanism.
US1010727A (en) Lock.