NL8304242A - Samenstel van in- en uitschuifbare en met elkaar vergrendelbare buizen, in het bijzonder bestemd voor een blindenstok. - Google Patents
Samenstel van in- en uitschuifbare en met elkaar vergrendelbare buizen, in het bijzonder bestemd voor een blindenstok. Download PDFInfo
- Publication number
- NL8304242A NL8304242A NL8304242A NL8304242A NL8304242A NL 8304242 A NL8304242 A NL 8304242A NL 8304242 A NL8304242 A NL 8304242A NL 8304242 A NL8304242 A NL 8304242A NL 8304242 A NL8304242 A NL 8304242A
- Authority
- NL
- Netherlands
- Prior art keywords
- tube
- sleeve
- assembly
- tubes
- narrowest
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 description 16
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/06—Walking aids for blind persons
- A61H3/068—Sticks for blind persons
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Tents Or Canopies (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8304242A NL8304242A (nl) | 1983-12-08 | 1983-12-08 | Samenstel van in- en uitschuifbare en met elkaar vergrendelbare buizen, in het bijzonder bestemd voor een blindenstok. |
EP84201802A EP0145096A2 (fr) | 1983-12-08 | 1984-12-05 | Assemblage de tuyaux télescopiques et verrouillables l'un l'autre, en particulier pour une canne d'aveugle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8304242 | 1983-12-08 | ||
NL8304242A NL8304242A (nl) | 1983-12-08 | 1983-12-08 | Samenstel van in- en uitschuifbare en met elkaar vergrendelbare buizen, in het bijzonder bestemd voor een blindenstok. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8304242A true NL8304242A (nl) | 1985-07-01 |
Family
ID=19842861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8304242A NL8304242A (nl) | 1983-12-08 | 1983-12-08 | Samenstel van in- en uitschuifbare en met elkaar vergrendelbare buizen, in het bijzonder bestemd voor een blindenstok. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0145096A2 (fr) |
NL (1) | NL8304242A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4782845A (en) * | 1987-11-18 | 1988-11-08 | Chou Lung Chiao | Double-locking adjustable brace |
US6079894A (en) * | 1996-06-13 | 2000-06-27 | Invacare Corporation | Integral snap button and anti-rattle member |
FR2816515B1 (fr) * | 2000-11-14 | 2003-02-28 | Salomon Sa | Baton telescopique de ski, randonnee ou autre |
DE20207554U1 (de) * | 2002-05-08 | 2003-10-09 | Lenhart Klaus | Längenverstellbares Rohr, insbesondere für Stöcke |
DE20306698U1 (de) * | 2003-04-29 | 2003-07-31 | Labes Holger | Schlagstock |
US7267281B2 (en) * | 2004-11-23 | 2007-09-11 | Hopkins Billy D | Location, orientation, product and color identification system for the blind or visually impaired |
DE102014219305A1 (de) * | 2014-09-24 | 2016-03-24 | Lufthansa Technik Ag | Teleskopstange mit Verriegelungsmechanismus |
CN113790197A (zh) * | 2021-09-15 | 2021-12-14 | 东莞市立丞五金制品有限公司 | 一种梅花片、应用梅花片的梅花扣及梅花扣的生产工艺 |
-
1983
- 1983-12-08 NL NL8304242A patent/NL8304242A/nl not_active Application Discontinuation
-
1984
- 1984-12-05 EP EP84201802A patent/EP0145096A2/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0145096A2 (fr) | 1985-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |