GB575469A - Improvements in contractable bands for securing glass and other closures to the mouths of reflectors and kindred articles - Google Patents

Improvements in contractable bands for securing glass and other closures to the mouths of reflectors and kindred articles

Info

Publication number
GB575469A
GB575469A GB522544A GB522544A GB575469A GB 575469 A GB575469 A GB 575469A GB 522544 A GB522544 A GB 522544A GB 522544 A GB522544 A GB 522544A GB 575469 A GB575469 A GB 575469A
Authority
GB
United Kingdom
Prior art keywords
lever
clip
bracket
secured
pin
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
GB522544A
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.)
F W THORPE Ltd
FREDERICK WILLIAM THORPE
Original Assignee
F W THORPE Ltd
FREDERICK WILLIAM THORPE
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 F W THORPE Ltd, FREDERICK WILLIAM THORPE filed Critical F W THORPE Ltd
Priority to GB522544A priority Critical patent/GB575469A/en
Publication of GB575469A publication Critical patent/GB575469A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

575,469. Lantern door fittings. THORPE, Ltd. F. W., and THORPE, F. W. March 21, 1944, No. 5225. [Class 75 (iv)] [Also in Group XXV] A channel-section band clip for securing a cover glass to a reflector and for like uses, and of the kind tightened by a toggle-action lever, has the fulcrum of the lever movable against spring pressure in a guide bracket secured to one end of the clip. As shown, the overlapping ends 2, 3 of the clip are drawn together by a lever 8, the pivot pin 7 of which is slidable in slots 5 formed in the sides of a box-like bracket 4 secured to the end 2. The lever is bifurcated to straddle the bracket, its free end 8a providing an operating handle, and intermediate the parts 7, 8a it is pivoted at 8c to one end of a channel-section link 9, the other end of which is pivoted at 9a to a plate 10 secured to the clip end 3. The lever is moved anti-clockwise to tighten the clip, the pivot 8c passing over the dead-centre and the link 9 covering the bracket 4. During this movement of the lever, pin 7 moves to the right against the tension of a spring 11 anchored at one end to the bracket and at the other end to pin 7. A lug 4c may be provided on the bracket to project through an opening 9c in the lever, a hole 4d in the lug receiving a sealing wire or padlock to prevent unauthorized release of the clip. As an alternative, the spring may be arranged to be compressed during the tightening movement of the lever.
GB522544A 1944-03-21 1944-03-21 Improvements in contractable bands for securing glass and other closures to the mouths of reflectors and kindred articles Expired GB575469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB522544A GB575469A (en) 1944-03-21 1944-03-21 Improvements in contractable bands for securing glass and other closures to the mouths of reflectors and kindred articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB522544A GB575469A (en) 1944-03-21 1944-03-21 Improvements in contractable bands for securing glass and other closures to the mouths of reflectors and kindred articles

Publications (1)

Publication Number Publication Date
GB575469A true GB575469A (en) 1946-02-19

Family

ID=9792051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB522544A Expired GB575469A (en) 1944-03-21 1944-03-21 Improvements in contractable bands for securing glass and other closures to the mouths of reflectors and kindred articles

Country Status (1)

Country Link
GB (1) GB575469A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723621A (en) * 1952-06-17 1955-11-15 Todd Co Inc Printing apparatus
US4480359A (en) * 1982-12-29 1984-11-06 Koster Raymond E Overcenter locking hose clamp
US4573717A (en) * 1984-07-09 1986-03-04 Hps Corporation Toggle clamp
DE8702334U1 (en) * 1987-02-16 1988-04-07 Leybold Ag, 5000 Koeln, De
US5704098A (en) * 1994-12-14 1998-01-06 Calmettes; Lionel Clamping collar for tubular part

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723621A (en) * 1952-06-17 1955-11-15 Todd Co Inc Printing apparatus
US4480359A (en) * 1982-12-29 1984-11-06 Koster Raymond E Overcenter locking hose clamp
US4573717A (en) * 1984-07-09 1986-03-04 Hps Corporation Toggle clamp
DE8702334U1 (en) * 1987-02-16 1988-04-07 Leybold Ag, 5000 Koeln, De
US5704098A (en) * 1994-12-14 1998-01-06 Calmettes; Lionel Clamping collar for tubular part

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