CA962717A - Thumb lever actuated latch operating device - Google Patents

Thumb lever actuated latch operating device

Info

Publication number
CA962717A
CA962717A CA134,684A CA134684A CA962717A CA 962717 A CA962717 A CA 962717A CA 134684 A CA134684 A CA 134684A CA 962717 A CA962717 A CA 962717A
Authority
CA
Canada
Prior art keywords
operating device
latch operating
lever actuated
thumb lever
actuated latch
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
CA134,684A
Other versions
CA134684S (en
Inventor
John R. Gerlach
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.)
Newfrey LLC
Original Assignee
Newfrey LLC
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 Newfrey LLC filed Critical Newfrey LLC
Priority to CA189,046A priority Critical patent/CA963936A/en
Application granted granted Critical
Publication of CA962717A publication Critical patent/CA962717A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/38—Plastic latch parts
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/06—Adjustable backset
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means
    • Y10T292/0974—Link and lever
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/0969—Spring projected
    • Y10T292/097—Operating means
    • Y10T292/0977—Cam
    • Y10T292/0989—Plural rollback elements directionally selectively effective
    • 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
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8865—Reversible structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
CA134,684A 1971-05-05 1972-02-14 Thumb lever actuated latch operating device Expired CA962717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA189,046A CA963936A (en) 1971-05-05 1973-12-24 Thumb lever actuated latch operating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14034171A 1971-05-05 1971-05-05

Publications (1)

Publication Number Publication Date
CA962717A true CA962717A (en) 1975-02-11

Family

ID=22490795

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,684A Expired CA962717A (en) 1971-05-05 1972-02-14 Thumb lever actuated latch operating device

Country Status (4)

Country Link
US (1) US3704036A (en)
JP (2) JPS5123240B1 (en)
AU (1) AU451615B2 (en)
CA (1) CA962717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132439A (en) * 1975-11-21 1979-01-02 Access Control Systems Pty. Ltd. Door lock apparatus
WO1996007003A1 (en) * 1994-08-29 1996-03-07 Schlage Lock Company Thumb actuated latch retracting mechanism for grip handle locks including integral installation gripping aid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052092A (en) * 1976-11-19 1977-10-04 Emhart Industries, Inc. Latch operating device including operating and latch connection improvements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1431263A (en) * 1919-07-19 1922-10-10 Keeno Keyless Lock Company Door lock
US1944470A (en) * 1929-07-01 1934-01-23 Schlage Lock Co Entrance doorlock
US2724606A (en) * 1953-04-16 1955-11-22 Wartian Avagim Lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132439A (en) * 1975-11-21 1979-01-02 Access Control Systems Pty. Ltd. Door lock apparatus
WO1996007003A1 (en) * 1994-08-29 1996-03-07 Schlage Lock Company Thumb actuated latch retracting mechanism for grip handle locks including integral installation gripping aid
US5593193A (en) * 1994-08-29 1997-01-14 Schlage Lock Company Thumb actuated latch retracting mechanism for grip handle locks including integral installation gripping aid

Also Published As

Publication number Publication date
JPS5544835B2 (en) 1980-11-14
US3704036A (en) 1972-11-28
AU5295273A (en) 1974-08-15
JPS51129400A (en) 1976-11-10
JPS5123240B1 (en) 1976-07-15
AU3920072A (en) 1973-05-31
AU451615B2 (en) 1974-08-15

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