GB898453A - Improvements relating to combined door handle and push button mechanism for door latches - Google Patents

Improvements relating to combined door handle and push button mechanism for door latches

Info

Publication number
GB898453A
GB898453A GB1847758A GB1847758A GB898453A GB 898453 A GB898453 A GB 898453A GB 1847758 A GB1847758 A GB 1847758A GB 1847758 A GB1847758 A GB 1847758A GB 898453 A GB898453 A GB 898453A
Authority
GB
United Kingdom
Prior art keywords
cylinder
push
button
handle
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
GB1847758A
Inventor
Harold Ernest Coverley
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.)
General Motors Ltd
Original Assignee
General Motors 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 General Motors Ltd filed Critical General Motors Ltd
Priority to GB1847758A priority Critical patent/GB898453A/en
Publication of GB898453A publication Critical patent/GB898453A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0038—Sliding handles, e.g. push buttons

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

898,453. Latches. GENERAL MOTORS Ltd. May 7, 1959 [June 10, 1958], No. 18477/58. Class 44. In a combined door handle and push-button mechanism for door latch operation in which the push button is mounted so that it is movable in the direction along the length of the handle, a rocker 12, 13 for transmitting push-button thrust is journalled upon the exterior of a cylinder 10 the axis of which is transverse to the handle. As shown, the cylinder 10 is open at each end and carries a barrel lock 11. The rocker 12, 13 includes a sleeve 14 by whtich it is journalled on the cylinder and when the push-button is pressed bears against and moves a lever 15 forming part of the latch which effects release of the latch bolt. The barrel lock includes an extension 16a which is fixed to a lever 17 which may be connected through a rod 18 to locking mechanism of the latch. The barrel lock may be dispensed with in which case the cylinder 10 is made solid or if hollow, is plugged. Specification 898,454 is referred to.
GB1847758A 1958-06-10 1958-06-10 Improvements relating to combined door handle and push button mechanism for door latches Expired GB898453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1847758A GB898453A (en) 1958-06-10 1958-06-10 Improvements relating to combined door handle and push button mechanism for door latches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1847758A GB898453A (en) 1958-06-10 1958-06-10 Improvements relating to combined door handle and push button mechanism for door latches

Publications (1)

Publication Number Publication Date
GB898453A true GB898453A (en) 1962-06-06

Family

ID=10113107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1847758A Expired GB898453A (en) 1958-06-10 1958-06-10 Improvements relating to combined door handle and push button mechanism for door latches

Country Status (1)

Country Link
GB (1) GB898453A (en)

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