ES255505U - Coilable Rule Casing - Google Patents
Coilable Rule CasingInfo
- Publication number
- ES255505U ES255505U ES1980255505U ES255505U ES255505U ES 255505 U ES255505 U ES 255505U ES 1980255505 U ES1980255505 U ES 1980255505U ES 255505 U ES255505 U ES 255505U ES 255505 U ES255505 U ES 255505U
- Authority
- ES
- Spain
- Prior art keywords
- plastic case
- case members
- center post
- hold
- members
- 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
- 239000002184 metal Substances 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
- G01B3/1043—Details of internal structure thereof, e.g. means for coupling separately moulded casing halves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/10—Measuring tapes
- G01B3/1041—Measuring tapes characterised by casings
- G01B3/1046—Details of external structure thereof, e.g. shapes for ensuring firmer hold
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tape Measures (AREA)
- Laminated Bodies (AREA)
Abstract
A composite casing 10 for a coilable rule comprises a pair of inner, plastic case members 20, 22 and a thin, outer metal case 50, 52 which receives the plastic case members 20, 22 in a close fitting relationship. A center post 70, 100 is received in central openings 28, 38 provided in the plastic case members 20, 22 to support a measuring tape 12 and coil spring 14 of the rule. One end of the center post 70 has an enlarged head 72 and its other end receives an assembly screw 80 extending through holes in the metal case 52 to engage and hold the metal case 52 in firm assembly with the plastic case members 20, 22. A series of knurls 78 is formed on the center post 70 for engaging one of the plastic case members 20 to hold the post 70 firmly in place. Alternatively, the center post 100, Fig. 3 (not shown) may be formed as an integral part of one of the plastic case members. A plurality of deformable ribs 104, Fig. 5 (not shown) may be provided on the exterior surfaces of the plastic case members 20 to engage the metal case 50, 52 and firmly hold the assembly together.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1692579A | 1979-03-02 | 1979-03-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES255505U true ES255505U (en) | 1981-10-01 |
| ES255505Y ES255505Y (en) | 1982-04-01 |
Family
ID=21779760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1980255505U Expired ES255505Y (en) | 1979-03-02 | 1980-02-28 | BOX FOR A ROLLABLE METRICAL TAPE. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS6041281B2 (en) |
| AU (1) | AU527991B2 (en) |
| CA (1) | CA1135956A (en) |
| DE (1) | DE3007768A1 (en) |
| ES (1) | ES255505Y (en) |
| FR (1) | FR2450440A1 (en) |
| GB (1) | GB2043904B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62114780U (en) * | 1986-01-08 | 1987-07-21 | ||
| JPS6380174U (en) * | 1986-11-14 | 1988-05-27 | ||
| GB8720702D0 (en) * | 1987-09-03 | 1987-10-07 | Samplesole Ltd | Electrical cable reels |
| JPH0547801U (en) * | 1991-11-29 | 1993-06-25 | 株式会社竹内製作所 | Tape measure |
| DE29700224U1 (en) * | 1997-01-09 | 1997-02-27 | Bayerische Maßindustrie Arno Keller GmbH, 91217 Hersbruck | Tape measure with frame |
| GB2342086A (en) * | 1998-10-02 | 2000-04-05 | Li Shih Lin | Protective pads for a tape measure housing |
| GB2359366A (en) * | 2000-02-16 | 2001-08-22 | Simon Philip Waller | Tape measure with pencil retaining channel |
-
1980
- 1980-02-19 GB GB8005609A patent/GB2043904B/en not_active Expired
- 1980-02-26 AU AU55894/80A patent/AU527991B2/en not_active Expired - Fee Related
- 1980-02-28 CA CA000346647A patent/CA1135956A/en not_active Expired
- 1980-02-28 ES ES1980255505U patent/ES255505Y/en not_active Expired
- 1980-02-29 DE DE19803007768 patent/DE3007768A1/en not_active Ceased
- 1980-02-29 JP JP55026075A patent/JPS6041281B2/en not_active Expired
- 1980-03-03 FR FR8004991A patent/FR2450440A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES255505Y (en) | 1982-04-01 |
| JPS6041281B2 (en) | 1985-09-14 |
| CA1135956A (en) | 1982-11-23 |
| FR2450440B3 (en) | 1982-01-08 |
| AU527991B2 (en) | 1983-03-31 |
| DE3007768A1 (en) | 1980-09-11 |
| GB2043904B (en) | 1983-08-03 |
| GB2043904A (en) | 1980-10-08 |
| AU5589480A (en) | 1980-09-04 |
| JPS55119001A (en) | 1980-09-12 |
| FR2450440A1 (en) | 1980-09-26 |
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