CA2805798C - Store a ressort - Google Patents

Store a ressort Download PDF

Info

Publication number
CA2805798C
CA2805798C CA2805798A CA2805798A CA2805798C CA 2805798 C CA2805798 C CA 2805798C CA 2805798 A CA2805798 A CA 2805798A CA 2805798 A CA2805798 A CA 2805798A CA 2805798 C CA2805798 C CA 2805798C
Authority
CA
Canada
Prior art keywords
blind
gear
transmission unit
linking rod
operable state
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 - Fee Related
Application number
CA2805798A
Other languages
English (en)
Other versions
CA2805798A1 (fr
Inventor
Shih-Ming Lin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA2805798A priority Critical patent/CA2805798C/fr
Publication of CA2805798A1 publication Critical patent/CA2805798A1/fr
Application granted granted Critical
Publication of CA2805798C publication Critical patent/CA2805798C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
CA2805798A 2013-02-14 2013-02-14 Store a ressort Expired - Fee Related CA2805798C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2805798A CA2805798C (fr) 2013-02-14 2013-02-14 Store a ressort

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2805798A CA2805798C (fr) 2013-02-14 2013-02-14 Store a ressort

Publications (2)

Publication Number Publication Date
CA2805798A1 CA2805798A1 (fr) 2014-08-14
CA2805798C true CA2805798C (fr) 2017-12-05

Family

ID=51349103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2805798A Expired - Fee Related CA2805798C (fr) 2013-02-14 2013-02-14 Store a ressort

Country Status (1)

Country Link
CA (1) CA2805798C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205605050U (zh) 2016-01-22 2016-09-28 亿丰综合工业股份有限公司 窗帘的阻尼装置
US10612299B2 (en) 2016-01-22 2020-04-07 Nien Made Enterprise Co., Ltd. Control device of window covering system
CN205532187U (zh) 2016-01-29 2016-08-31 亿丰综合工业股份有限公司 窗帘升降控制结构
CN107269203B (zh) 2016-04-06 2019-05-17 亿丰综合工业股份有限公司 窗帘控制机构及其窗帘系统

Also Published As

Publication number Publication date
CA2805798A1 (fr) 2014-08-14

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20160913

MKLA Lapsed

Effective date: 20200214