GB1001305A - Improvements relating to the lever-type door handle fittings - Google Patents

Improvements relating to the lever-type door handle fittings

Info

Publication number
GB1001305A
GB1001305A GB2007263A GB2007263A GB1001305A GB 1001305 A GB1001305 A GB 1001305A GB 2007263 A GB2007263 A GB 2007263A GB 2007263 A GB2007263 A GB 2007263A GB 1001305 A GB1001305 A GB 1001305A
Authority
GB
United Kingdom
Prior art keywords
shank
spring
fixing plate
stop
plate
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
GB2007263A
Inventor
Michael Henry Edmonds
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.)
Lilly & Sons Ltd B
Original Assignee
Lilly & Sons Ltd B
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 Lilly & Sons Ltd B filed Critical Lilly & Sons Ltd B
Priority to GB2007263A priority Critical patent/GB1001305A/en
Publication of GB1001305A publication Critical patent/GB1001305A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
    • E05B3/065—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon with spring biasing means for moving the handle over a substantial distance, e.g. to its horizontal position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1,001,305. Door handle fittings. B. LILLY & SONS Ltd. May 11, 1964 [May 21, 1963], No. 20072/63. Heading E2A. A lever type door handle comprises a lever handle member 4 carried by a shank 5 which is rotatably mounted in a boss 3 of a sheet metal fixing plate 1 adapted to be secured to the face of a door by screws, the shank 5 having in its rear end a non-circular hole 8 for receiving a latch operating spindle, and being acted upon by a return spring 15 which retains the handle member 4 in a normal inoperative position as determined by a stop part, and the fixing plate 1 being provided with a rearwardly projecting raised anchoring part 14 with which one end 16 of the spring 15 is engaged and thereby anchored, and which is located in the path of movement of a stop plate 11 secured on the shank 5, so as to act also as the fixed stop part for co-operating with said stop plate in order to retain the handle in a normal inoperative position after having been returned by the spring. In the embodiment shown the anchoring and stop part 14 is formed by cutting parallel slits in the fixing plate 1 and then depressing the portion between the slits to form a bridge part integral with the fixing plate. The end 16 of the spring 15 is bent to form a hook which engages the part 14, and the other end of the spring 15<SP>1</SP> is bent up and engaged in a hole in the shank 5. The stop plate 11 is secured to the shank by a circlip 12 and has an arcuate cut-away portion 13, one end 13<SP>1</SP> of which engages the part 14 in the inoperative position. A cover plate 18 is provided to conceal the part 14 and the fixing screws and has a flange 19 which is a friction fit over a flange 2 on the fixing plate 1. The friction fitting of the cover plate is improved by providing one or more projecting pips on the flange 2. Apart 14<SP>1</SP> is provided which corresponds to the part 14 to allow the door handle to be used for right or left-hand operation by employment of a suitable return spring. Instead of being formed as above the parts 14, 14<SP>1</SP> may be apertured bosses or curled-over eye parts.
GB2007263A 1963-05-21 1963-05-21 Improvements relating to the lever-type door handle fittings Expired GB1001305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2007263A GB1001305A (en) 1963-05-21 1963-05-21 Improvements relating to the lever-type door handle fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2007263A GB1001305A (en) 1963-05-21 1963-05-21 Improvements relating to the lever-type door handle fittings

Publications (1)

Publication Number Publication Date
GB1001305A true GB1001305A (en) 1965-08-11

Family

ID=10139902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2007263A Expired GB1001305A (en) 1963-05-21 1963-05-21 Improvements relating to the lever-type door handle fittings

Country Status (1)

Country Link
GB (1) GB1001305A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140070A (en) * 1983-05-21 1984-11-21 Group Architectural Ironmonger Door or like handle assemblies
GB2173539A (en) * 1985-04-13 1986-10-15 Abt Hardware Ltd Handle assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140070A (en) * 1983-05-21 1984-11-21 Group Architectural Ironmonger Door or like handle assemblies
GB2173539A (en) * 1985-04-13 1986-10-15 Abt Hardware Ltd Handle assembly

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