GB239379A - Improvements in or relating to trolley tracks - Google Patents

Improvements in or relating to trolley tracks

Info

Publication number
GB239379A
GB239379A GB2357924A GB2357924A GB239379A GB 239379 A GB239379 A GB 239379A GB 2357924 A GB2357924 A GB 2357924A GB 2357924 A GB2357924 A GB 2357924A GB 239379 A GB239379 A GB 239379A
Authority
GB
United Kingdom
Prior art keywords
sections
relating
tongues
slots
links
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
GB2357924A
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.)
BRITISH TROLLEY TRACK Co
VICTOR ALEXANDER WALLACE
Original Assignee
BRITISH TROLLEY TRACK Co
VICTOR ALEXANDER WALLACE
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 BRITISH TROLLEY TRACK Co, VICTOR ALEXANDER WALLACE filed Critical BRITISH TROLLEY TRACK Co
Priority to GB2357924A priority Critical patent/GB239379A/en
Publication of GB239379A publication Critical patent/GB239379A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652—Tracks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

239,379. Wallace, V. A., and British Trolley Track Co., Ltd. Oct. 6, 1924. Elevated railways. - The sections of a trolly track for use with sliding doors, partitions, &c., are mounted together by links 4 formed with slots 3 through which are passed tongues 2 struck from the metal of the sections 1. The tongues are bent back over the ends of the slots as shown. The links may be placed inside the sections and may be applied to sections having external tracks.
GB2357924A 1924-10-06 1924-10-06 Improvements in or relating to trolley tracks Expired GB239379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2357924A GB239379A (en) 1924-10-06 1924-10-06 Improvements in or relating to trolley tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2357924A GB239379A (en) 1924-10-06 1924-10-06 Improvements in or relating to trolley tracks

Publications (1)

Publication Number Publication Date
GB239379A true GB239379A (en) 1925-09-10

Family

ID=10197960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2357924A Expired GB239379A (en) 1924-10-06 1924-10-06 Improvements in or relating to trolley tracks

Country Status (1)

Country Link
GB (1) GB239379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120297684A1 (en) * 2011-05-24 2012-11-29 David Patrick Bresson Barrier operator mechanical transmission assembly
WO2015132245A1 (en) * 2014-03-07 2015-09-11 Hettich-Heinze Gmbh & Co. Kg Guide device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120297684A1 (en) * 2011-05-24 2012-11-29 David Patrick Bresson Barrier operator mechanical transmission assembly
US9752369B2 (en) * 2011-05-24 2017-09-05 Overhead Door Corporation Barrier operator mechanical transmission assembly
US10584527B2 (en) 2011-05-24 2020-03-10 Overhead Door Corporation Barrier operator mechanical transmission assembly
WO2015132245A1 (en) * 2014-03-07 2015-09-11 Hettich-Heinze Gmbh & Co. Kg Guide device
CN106103872A (en) * 2014-03-07 2016-11-09 海蒂诗-海因策有限及两合公司 guiding device
JP2017511852A (en) * 2014-03-07 2017-04-27 ヘティッヒ‐ハインゼ ゲーエムベーハー ウント ツェーオー． カーゲー Guide device
CN106103872B (en) * 2014-03-07 2018-07-10 海蒂诗-海因策有限及两合公司 guiding device
RU2667864C2 (en) * 2014-03-07 2018-09-24 Хеттих-Хайнце Гмбх Унд Ко. Кг Guide device

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