ES265982U - Martillo con maza elastica perfeccionado. - Google Patents
Martillo con maza elastica perfeccionado.Info
- Publication number
- ES265982U ES265982U ES1981265982U ES265982U ES265982U ES 265982 U ES265982 U ES 265982U ES 1981265982 U ES1981265982 U ES 1981265982U ES 265982 U ES265982 U ES 265982U ES 265982 U ES265982 U ES 265982U
- Authority
- ES
- Spain
- Prior art keywords
- striking
- plastic
- end portions
- covering
- portions
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D1/00—Hand hammers; Hammer heads of special shape or materials
- B25D1/02—Inserts or attachments forming the striking part of hammer heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/54—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Golf Clubs (AREA)
Abstract
Martillo con maza elástica perfeccionado, del tipo posee un preferentemente metálico al que se asocia un mango, y por lo menos una pieza en material plástico, caracterizado porque dicho cuerpo define una maza propiamente dicha la cual está directamente vinculada al mango del martillo, teniendo dicha maza metálica una forma básicamente alargada, comportando una cara superior, respectivas paredes de flanco o laterales y una superficie básicamente vertical por extremo, todas ellas planas, proyectándose de cada cara extrema un apéndice saliente redondeado, mientras que los planos de las demás superficies mencionadas se enlazan entre sí mediante planos y superficies oblicuas curvo-convexas e inclinadas, siendo la sección transversal central de dicha maza metálica de mayor magnitud que la de los extremos de la misma, teniendo la cara vertical terminal respecto de los sucesivos planos paralelos y transversales del mencionado cuerpo metálico, un área menor, siendo la relación de áreas respecto de los referidos planos sucesivos de corte entre un 50% al 70% del desarrollo superficial de los mismos, y siendo consiguientemente la porción de superficies oblicuas e inclinadas de dicho cuerpo de un 50% al 30% del área transversal total, estando revestido en un material plástico duro, elástico y resiliente, de forma tal que dicho cuerpo plástico envolvente posee respectivos extremos básicamente cilíndricos, en correspondencia a los mencionados salientes del cuerpo metálico, siendo de sección transversal creciente desde sus extremos hasta la porción central de la herramienta, de modo que la relación de áreas desde un extremo del mismo hasta la porción central del martillo varía por lo menos en un 30%, recubriendo consecuentemente este material plástico, ala pieza de maza, también en su cara superior y laterales y siendo la totalidad de dicho cuerpo plástico monopieza.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR280707A AR218840A1 (es) | 1980-04-16 | 1980-04-16 | Mejoras en martillos con maza elastica |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES265982U true ES265982U (es) | 1983-02-01 |
| ES265982Y ES265982Y (es) | 1983-07-16 |
Family
ID=3474875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1981265982U Expired ES265982Y (es) | 1980-04-16 | 1981-04-14 | Martillo con maza elastica perfeccionado. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4373565A (es) |
| EP (1) | EP0038021B1 (es) |
| JP (1) | JPS56152590A (es) |
| AR (1) | AR218840A1 (es) |
| AT (1) | ATE6602T1 (es) |
| BR (1) | BR8102319A (es) |
| DE (1) | DE3162589D1 (es) |
| ES (1) | ES265982Y (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6763747B1 (en) | 1997-04-09 | 2004-07-20 | Emerson Electric Co. | Shock absorbing hammer and handle assembly |
| US6016722A (en) * | 1997-07-21 | 2000-01-25 | Emerson Electric Co. | Shock-absorbing claw hammer |
| US6128977A (en) * | 1997-04-09 | 2000-10-10 | Emerson Electric Co. | Shock-absorbing claw hammer |
| CA2301015C (en) * | 1997-08-29 | 2003-06-03 | Douglas A. Shore | Riveting tool sheath and method to reduce marring of the workpiece |
| US6477922B1 (en) | 1998-04-29 | 2002-11-12 | John A. Burnett | Impact tool |
| US6106482A (en) * | 1999-05-20 | 2000-08-22 | Health & Technology, Inc. | Reflex hammer |
| US20080189930A1 (en) * | 2007-02-13 | 2008-08-14 | Yung-Shou Chen | Method for making a hammer |
| CA2594152A1 (en) * | 2007-08-01 | 2009-02-01 | Gordon C. Cobb | Mallethead pro 3 |
| US9242360B2 (en) | 2012-04-18 | 2016-01-26 | Apex Brands, Inc. | Multiple purpose hand tool |
| US9789597B2 (en) | 2014-03-07 | 2017-10-17 | Estwing Manufacturing Company, Inc. | Striking tool with attached striking surface |
| WO2015134106A1 (en) | 2014-03-07 | 2015-09-11 | Estwing Manufacturing Company, Inc. | Aluminum striking tools |
| CN105033955A (zh) * | 2015-07-14 | 2015-11-11 | 浙江柏尔木业有限公司 | 一种家具安装锤 |
| TWI564123B (zh) * | 2016-08-03 | 2017-01-01 | 鴻安國際興業有限公司 | 膠槌 |
| USD829074S1 (en) | 2016-09-21 | 2018-09-25 | Estwing Manufacturing Company, Inc. | Hammer |
| US12172292B1 (en) * | 2022-04-19 | 2024-12-24 | Michel Skarlovnik | Snow removal hammer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US52696A (en) * | 1866-02-20 | Improved elastic mallet | ||
| US1409449A (en) * | 1922-03-14 | Hammer | ||
| FR595706A (fr) * | 1924-06-28 | 1925-10-08 | Maillets et mailloches en caoutchouc vulcanisé | |
| GB592900A (en) * | 1944-10-18 | 1947-10-02 | Walter Kurt Jahn | Hammer head and method of making same |
| US2570691A (en) * | 1946-01-31 | 1951-10-09 | Erick N Kindland | Hammer having replaceable striking heads |
| GB996383A (en) * | 1960-10-03 | 1965-06-30 | George Edward Marshall | Improvements relating to hammers |
| DE1277769B (de) * | 1965-08-12 | 1968-09-12 | Max Baumann U Co Fa | Rueckschlagfreier Handhammer |
| AU1130766A (en) * | 1967-09-04 | 1969-03-13 | Barry Brown John | Improvements in or relating to anti-recoil hand tool |
| US3844321A (en) * | 1971-06-22 | 1974-10-29 | Custom Electronic Syst Inc | Unitarily cast hammer |
-
1980
- 1980-04-16 AR AR280707A patent/AR218840A1/es active
-
1981
- 1981-03-17 US US06/244,782 patent/US4373565A/en not_active Expired - Fee Related
- 1981-04-08 DE DE8181102662T patent/DE3162589D1/de not_active Expired
- 1981-04-08 AT AT81102662T patent/ATE6602T1/de not_active IP Right Cessation
- 1981-04-08 EP EP81102662A patent/EP0038021B1/en not_active Expired
- 1981-04-13 BR BR8102319A patent/BR8102319A/pt unknown
- 1981-04-14 ES ES1981265982U patent/ES265982Y/es not_active Expired
- 1981-04-14 JP JP5513681A patent/JPS56152590A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0038021A1 (en) | 1981-10-21 |
| ES265982Y (es) | 1983-07-16 |
| ATE6602T1 (de) | 1984-03-15 |
| EP0038021B1 (en) | 1984-03-14 |
| JPS56152590A (en) | 1981-11-26 |
| BR8102319A (pt) | 1981-12-08 |
| US4373565A (en) | 1983-02-15 |
| DE3162589D1 (en) | 1984-04-19 |
| AR218840A1 (es) | 1980-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19980302 |