CA2353222C - Rampe-barriere, couplage de charniere et verrou - Google Patents

Rampe-barriere, couplage de charniere et verrou Download PDF

Info

Publication number: CA2353222C
Authority: CA; Canada
Prior art keywords: lock; gate; handrail; link; gate arm
Prior art date: 2000-08-02
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

CA 2353222

Other languages

English (en)

Other versions

CA2353222A1 (fr

Inventor

Charles H. Morris

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.)

2000-08-02

Filing date

2001-07-18

Publication date

2009-09-15

2000-08-02 Priority claimed from CA002314839A external-priority patent/CA2314839A1/fr

2001-07-18 Application filed by Individual filed Critical Individual

2001-07-18 Priority to CA 2353222 priority Critical patent/CA2353222C/fr

2002-02-02 Publication of CA2353222A1 publication Critical patent/CA2353222A1/fr

2009-09-15 Application granted granted Critical

2009-09-15 Publication of CA2353222C publication Critical patent/CA2353222C/fr

2021-07-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1836—Handrails of balustrades; Connections between handrail members
- 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
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/1865—Collapsible or portable balustrades
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Steps, Ramps, And Handrails (AREA)
Gates (AREA)

CA 2353222 2000-08-02 2001-07-18 Rampe-barriere, couplage de charniere et verrou Expired - Fee Related CA2353222C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2353222 CA2353222C (fr)	2000-08-02	2001-07-18	Rampe-barriere, couplage de charniere et verrou

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA2314839		2000-08-02
CA002314839A CA2314839A1 (fr)	2000-08-02	2000-08-02	Rampe-barriere, couplage de charniere et verrou
CA 2353222 CA2353222C (fr)	2000-08-02	2001-07-18	Rampe-barriere, couplage de charniere et verrou

Publications (2)

Publication Number	Publication Date
CA2353222A1 CA2353222A1 (fr)	2002-02-02
CA2353222C true CA2353222C (fr)	2009-09-15

Family

ID=25681994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2353222 Expired - Fee Related CA2353222C (fr)	2000-08-02	2001-07-18	Rampe-barriere, couplage de charniere et verrou

Country Status (1)

Country	Link
CA (1)	CA2353222C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113200110B (zh) *	2021-04-28	2022-05-20	浙江绿驹车业有限公司	一种多功能乘员扶手结构

2001
- 2001-07-18 CA CA 2353222 patent/CA2353222C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2353222A1 (fr)	2002-02-02

Legal Events

Date	Code	Title	Description
2006-07-17	EEER	Examination request
2012-07-18	MKLA	Lapsed

Publication	Publication Date	Title
US6565069B2 (en)	2003-05-20	Handrail gate, hinge coupling and lock
US11339575B2 (en)	2022-05-24	Hand rails
CA1077660A (fr)	1980-05-20	Charniere autoverrouillante
EP2034127B1 (fr)	2014-09-03	Échelle extensible et rétractable
US7422048B2 (en)	2008-09-09	Transportable safety barrier
US20020050003A1 (en)	2002-05-02	Gas spring lock apparatus and method
GB1586302A (en)	1981-03-18	Lockable hinge joint for limb supports and other orthopaedic appliances
US5906068A (en)	1999-05-25	Adjustable child safety gate
US5988710A (en)	1999-11-23	Variable length security bar
US5820110A (en)	1998-10-13	Self storing guard rail system for telescopic bleachers
US20250327357A1 (en)	2025-10-23	Protective sliding door
DE202011001575U1 (de)	2011-05-12	Treppe, insbesondere Bodentreppe
US20250333982A1 (en)	2025-10-30	New type of protective sliding door
US20060197075A1 (en)	2006-09-07	Handrail gate lock
CA2353222C (fr)	2009-09-15	Rampe-barriere, couplage de charniere et verrou
MXPA06001434A (es)	2006-05-15	Bisagra que se puede fijar para escalera plegable.
KR101209140B1 (ko)	2012-12-10	절첩식 사다리
US20090090060A1 (en)	2009-04-09	Doorvalbeveiliging
AU2007229411B2 (en)	2013-10-03	A Stabilizer for a Ladder
CA2357172A1 (fr)	2003-03-11	Rampe-barriere, charniere et verrou
AU2007229411B9 (en)	2016-06-23	A Stabilizer for a Ladder
JP3892121B2 (ja)	2007-03-14	作業足場台
JPH04363498A (ja)	1992-12-16	収納式梯子
CA3208100A1 (fr)	2024-02-19	Table pliante et assemblage de charniere connexe
US20190338590A1 (en)	2019-11-07	Ladder with system opening facilitator