GB1423130A - Resilient mountings of adjustable length - Google Patents
Resilient mountings of adjustable lengthInfo
- Publication number
- GB1423130A GB1423130A GB6044771A GB6044771A GB1423130A GB 1423130 A GB1423130 A GB 1423130A GB 6044771 A GB6044771 A GB 6044771A GB 6044771 A GB6044771 A GB 6044771A GB 1423130 A GB1423130 A GB 1423130A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seat
- spring
- boss
- coils
- secured
- 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
Links
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
1423130 Spring-unit resilient mountings REMPLOY Ltd 25 Jan 1973 [29 Dec 1971] 60447/71 Heading F2S [Also in Division A4] A resilient mounting of adjustable length, such as a strut 16 of a rotatable chair 10, or a machine stand, has two helical springs 22, 32 of similar diameter and pitch, coils of one having been "screwed" into coils of the other, the spring column being supported by telescoping hollow members, either an internal pair 20, 28 or an external pair 24, 30 or as shown, both, and the mounting being adjustable in length by relative rotation of the springs. By revolution of the seat 10, or of a boss 18, if it is rotatable on the seat undersurface (the spring 22 and tube 24 being secured to the boss), the height of the seat can be adjusted. In a squat embodiment, for use as a machine stand, the upper tubular body (20a) is cupshaped and is attached to a piston-rod (34) of an internal damper of which the cylinder (36) is secured to the bottom of the lower tubular body (28a). The tubular bodies can be locked together against movement, by an external horizontal screw (38) carried on the lower body (28a) and capable of engaging the upper body (20a):
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6044771A GB1423130A (en) | 1971-12-29 | 1971-12-29 | Resilient mountings of adjustable length |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6044771A GB1423130A (en) | 1971-12-29 | 1971-12-29 | Resilient mountings of adjustable length |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1423130A true GB1423130A (en) | 1976-01-28 |
Family
ID=10485619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6044771A Expired GB1423130A (en) | 1971-12-29 | 1971-12-29 | Resilient mountings of adjustable length |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1423130A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160553A (en) * | 1977-01-12 | 1979-07-10 | Henry Fleischer | Child holding device and joint therefor |
US4901968A (en) * | 1989-02-15 | 1990-02-20 | Ellis John W | Bass boat seat bracket |
EP0765621A1 (en) * | 1995-09-30 | 1997-04-02 | Interstuhl Büromöbel GmbH & Co. KG | Device for adjusting the basic sitting height of chairs |
GB2337315A (en) * | 1998-03-07 | 1999-11-17 | Luk Lamellen & Kupplungsbau | Torsional vibration damper and energy storing device therefor |
EP1389931B1 (en) * | 2001-05-30 | 2007-03-07 | Gerome B.V. | Seating unit for supporting a body or part of a body |
-
1971
- 1971-12-29 GB GB6044771A patent/GB1423130A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160553A (en) * | 1977-01-12 | 1979-07-10 | Henry Fleischer | Child holding device and joint therefor |
US4294426A (en) * | 1977-01-12 | 1981-10-13 | Henry Fleischer | Unique joint especially useful with juvenile furniture and playthings |
US4901968A (en) * | 1989-02-15 | 1990-02-20 | Ellis John W | Bass boat seat bracket |
EP0765621A1 (en) * | 1995-09-30 | 1997-04-02 | Interstuhl Büromöbel GmbH & Co. KG | Device for adjusting the basic sitting height of chairs |
GB2337315A (en) * | 1998-03-07 | 1999-11-17 | Luk Lamellen & Kupplungsbau | Torsional vibration damper and energy storing device therefor |
GB2337315B (en) * | 1998-03-07 | 2003-01-15 | Luk Lamellen & Kupplungsbau | Torsional vibration damper |
EP1389931B1 (en) * | 2001-05-30 | 2007-03-07 | Gerome B.V. | Seating unit for supporting a body or part of a body |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |