GB1376069A - Hand-operated carpet stretcher - Google Patents
Hand-operated carpet stretcherInfo
- Publication number
- GB1376069A GB1376069A GB3895572A GB3895572A GB1376069A GB 1376069 A GB1376069 A GB 1376069A GB 3895572 A GB3895572 A GB 3895572A GB 3895572 A GB3895572 A GB 3895572A GB 1376069 A GB1376069 A GB 1376069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- pawl
- pivoted
- link
- head
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
- A47G27/0487—Tools for laying carpeting
- A47G27/0493—Carpet-expanding devices, e.g. stretchers
Landscapes
- Carpets (AREA)
- Treatment Of Fiber Materials (AREA)
- Clamps And Clips (AREA)
- Seats For Vehicles (AREA)
Abstract
1376069 Carpet stretchers ROBERTS CONSOLIDATED INDUSTRIES Inc 21 Aug 1972 [23 Aug 1971 27 Dec 1971] 38955/72 Heading A4X A carpet stretcher comprises a head 10 having teeth 12, a shaft 14 connected to an adapter 16 on the head and sliding in a tube 32 that can be locked at the desired extension position in a tube 28, a lever 18 pivoted at one end to the adapter, and a link 22 pivoted at its ends to the tube 32 and to an intermediate point 36 on lever 18, the lever 18 being locked to the link 22 at a selected position by a pawl and ratchet means 42, 34 which is releasable to allow movement of the lever 18 and hence of the head 16. The ratchet comprises an arcuate rack 34 rigid with link 22 as shown, or with lever 18, and the pawl 42 is pivoted at 40 to the lever 18 as shown, or to the link 22. The pawl 42 is released against the bias of a tension spring 46 by a lever 48 pivoted on lever 18 and connected to the pawl by a rod 44. Alternatively, a rod may force the pawl into engagement against the bias of a compression spring. The head 10 comprises a plate 11 swivellably mounted to the adapter and locked thereto by a lever 17. A shoe 15 on plate 11 which bears against shaft 14 can be adjusted in height by a screw to vary the attitude of the plate 11.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17377971A | 1971-08-23 | 1971-08-23 | |
US21212771A | 1971-12-27 | 1971-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1376069A true GB1376069A (en) | 1974-12-04 |
Family
ID=26869523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3895572A Expired GB1376069A (en) | 1971-08-23 | 1972-08-21 | Hand-operated carpet stretcher |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53613B2 (en) |
AU (1) | AU466680B2 (en) |
CA (1) | CA959038A (en) |
DE (1) | DE2241747C3 (en) |
FR (1) | FR2150465B1 (en) |
GB (1) | GB1376069A (en) |
IT (1) | IT962194B (en) |
NL (1) | NL7211517A (en) |
SE (1) | SE378751B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018507335A (en) * | 2015-02-19 | 2018-03-15 | ジャーマンズ・ボアダ・ソシエダッド・アノニマGermans Boada, S.A. | Equipment for leveling coated parts |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51130422A (en) * | 1975-05-08 | 1976-11-12 | Asahi Chemical Ind | Manufacturing of light foamed concrete |
JPS5232018A (en) * | 1975-09-08 | 1977-03-10 | Asahi Chemical Ind | Cement expanding agent for high temperature and pressure steam curing and said agenttblended concrete product |
JPS5515915A (en) * | 1978-07-13 | 1980-02-04 | Toray Industries | Production of inorganic light weight cured products |
DE3138513A1 (en) * | 1981-09-28 | 1983-04-14 | Georg Carl & Sohn GmbH & Co KG, 8644 Pressig | Process and apparatus for covering flat bar structures on both sides with plastic films |
US4509725A (en) * | 1983-01-03 | 1985-04-09 | Talavera Corporation | Carpet repair mechanism |
SE9502981D0 (en) * | 1995-08-28 | 1995-08-28 | Flooron Ab | Procedure for flooring |
DE102012109852B4 (en) | 2012-10-16 | 2021-08-12 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Drive train of a motor vehicle with internal combustion engine and starter generator |
CN111533061B (en) * | 2020-04-30 | 2021-07-09 | 北京华诺信得科技有限公司 | Rain double-edged fine-toothed comb draws equipment |
-
1972
- 1972-08-21 GB GB3895572A patent/GB1376069A/en not_active Expired
- 1972-08-21 SE SE1083472A patent/SE378751B/xx unknown
- 1972-08-22 CA CA149,990A patent/CA959038A/en not_active Expired
- 1972-08-22 DE DE19722241747 patent/DE2241747C3/en not_active Expired
- 1972-08-23 NL NL7211517A patent/NL7211517A/xx not_active Application Discontinuation
- 1972-08-23 JP JP8439972A patent/JPS53613B2/ja not_active Expired
- 1972-08-23 AU AU45895/72A patent/AU466680B2/en not_active Expired
- 1972-08-23 FR FR7230062A patent/FR2150465B1/fr not_active Expired
- 1972-08-23 IT IT5231472A patent/IT962194B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018507335A (en) * | 2015-02-19 | 2018-03-15 | ジャーマンズ・ボアダ・ソシエダッド・アノニマGermans Boada, S.A. | Equipment for leveling coated parts |
EP3260628A4 (en) * | 2015-02-19 | 2018-08-22 | Germans Boada, S.A. | Device for levelling coating parts |
Also Published As
Publication number | Publication date |
---|---|
FR2150465B1 (en) | 1975-10-03 |
AU466680B2 (en) | 1975-11-06 |
CA959038A (en) | 1974-12-10 |
DE2241747C3 (en) | 1979-03-15 |
FR2150465A1 (en) | 1973-04-06 |
DE2241747A1 (en) | 1973-03-15 |
DE2241747B2 (en) | 1978-07-13 |
AU4589572A (en) | 1974-02-28 |
SE378751B (en) | 1975-09-15 |
NL7211517A (en) | 1973-02-27 |
JPS4831740A (en) | 1973-04-26 |
IT962194B (en) | 1973-12-20 |
JPS53613B2 (en) | 1978-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |