US1798476A - Anchor for terminal rings of measuring tapes - Google Patents
Anchor for terminal rings of measuring tapes Download PDFInfo
- Publication number
- US1798476A US1798476A US216302A US21630227A US1798476A US 1798476 A US1798476 A US 1798476A US 216302 A US216302 A US 216302A US 21630227 A US21630227 A US 21630227A US 1798476 A US1798476 A US 1798476A
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- United States
- Prior art keywords
- anchor
- ring
- clip
- tape
- sides
- Prior art date
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- Expired - Lifetime
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-
- 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
- G01B3/1056—Tape end arrangements, e.g. end-hooks
Definitions
- My invention relates to tapes for the use of surveyors, mechanics, inspectors, and others, and is concerned more particularly with the terminal element usually referred to as the ring,
- the terminal element usually referred to as the ring When two personscoopen ate in using a tape no difficulty is experienced because one person can hold the end at the point where it should be while the other measures off the distance. But usually tapes are operated single-handed, and it then becomes important to provide means for holding ⁇ the free end of the tape in place while the operator measures out the distance or passes to the other end of the object to be f measured.
- One of the objects of my invention is to provide a terminal ring with means for holdingr the free end of the tape in place, commonly called an anchor, which anchor is soconstructed and arranged that it may bereadily attached to and detached from the ring of the measuring tape.
- Another object of my invention is to provide the anchor with an attached clip or fastening means whereby the anchor may be detachably and quickly fastened in place on the terminal ring.
- Still another object of my invention resides in forming this fastening means or clip of sheet metal and constructing it so that it will resiliently and rmly grip the ring and in fact will grip the ring with a force substanf tially proportional to the pull of the tape on the anchor.
- Figure 1 is a perspective view of my improved anchor and attaching clip
- Figure 2 is a perspective view of the anchor portion of the attachment
- Figure 3 is a perspective view of the clip portion and Figure 4 is a sectional view taken longitudinally through Figure 1.
- my device comprises an anchor carrying means for detachably fastening it o-n the ring of the measuring tape.
- the anchor is constructed and arranged to take hold of a fiat surface in the plane in which the mea-surement is to be taken, as for instance in the case of a floor the anchor is provided with a prong or prongs which will stick into the floor so as to hold the tape end anchored at the point where it is placedl or so that the prongs may be driven into a'wooden floor cr the like;
- the anchor ris constructed so thatv it will securely hold the end of the tape conterminous with theend of an object being measured, in which case the anchor ⁇ is provided with means for en'- gaging the end of the board for holding the free end of the tape in place;
- the anchor is also constructed so that it may be either driven into the end of the board or will take under the board orI under a metal plate and will grip it so that the ring will not ride up and over the end; finally, the anchor is constructed so that it
- the clip or means for det-achably connectV- ing the anchor to the ring is preferably permanently attached to the anchor, and is constructed and arranged so that it can bequiclly and easily attached to or detached from the ring of the measuring tape and particularly in a manner so that the'ring may be of standard or usual construction and need not be altered.
- While my anchor may be of any desirable character, I preferably show it in the present application as of the same type rthat is disclosed and claimed in U. S. Patent No. 1,646,- 826, filed May 12th, 1926.
- the present invention is directed to and the claims thereof cover means whereby an anchor, and particularly the anchor shown in the aforementioned application, may be detachably connected to the ring of a measuring tape and in amanner hereinafter set forth.
- the tape 12 which may be of steel or any other suitable metal, is provided with theusual casing not shown in which it may be stored when not in use.
- a sleeve 14 having cheek plates 16 by which it is :riveted or otherwise fastened to the end of the tape.
- This sleeve 14 forms a pivotal bearing for the ends 18 of the terminal element 20 hereinafter referred to as a ring but which according to the shape illustrated is approximately vrectangular in outline, being vpreferably formed witlrapronounced taperlinwardly from its outer end toward the ends 18 of the ring.
- the purpose of this taper will hereinafter ⁇ be made evident.
- the anchor or holding member has a pair of ears 22 by which it may be pivotally attached to the clip hereinafter described.
- the anchor is substantially H shapedin form, the upper portion of the two legs 24 of the clip provide shoulders 26 for abutting the underside of the ringashereinafter madeevident.
- the anchor also has a pair of prongs 28 which are sharpened at the end and connected by a cross bar 30. This cross bar holds the prongs in spaced relation and is located approximately midway between said prongs. Extending inwardly from the prongs 28 are supplemental prongs 82 capable of engaging the end of ⁇ board or object along which the tape is to be laid.
- the anchor lies chiefly in a common plane so that when in folded or closed position as shown in Figures 1 and 4C it will lie substantially fiat against the sides of the ring.
- This anchor is preferably formed of sheet metal and the supplemental prongs 32 are substantially resilient in .the form shown, the sides of the ring 2O are approXimately round in cross section, and the supplemental prongs 32 are spaced slightly farther apart than the normal inside measurements ofthe ring, so that when 'the anchor is being folded, ⁇ the prongs 32 as they comeinto contact withfthe round surface of the ring, are wedged together slightlyso ⁇ asto frictionally grip vthe ring to enable the anchor .to maintain its closedor folded position when not in use.
- the ring is also lof slightly resilient metal so that the sides can yield outwardly slightly as the prongscome ⁇ into engagement with the sides ofthe ring.
- the anchor may be readily folded and unfolded. Vhen' in folded position-it is capablevof maintaining itself in such position, out of the way, and does not interfere .with the ordinary use of the ring.
- the prongs 82 are not long enough to project above the top of the ring and hence there ⁇ is -no danger of -their .becoming caught in anything when the anchoris folded.
- this attachingmeans or clip is preferably formed of sheet metal and is formed somewhat as -a hollowsquare. It comprises two substantially gparallel sides Baand 86 and two other sides 88 and 4:0.
- the sides 88 vand et() taper inwardly somewhat from the side 34 toward .the ,iside 36. This taper corresponds in inclinationto ythat ⁇ ofthe ring 20.
- the side 34 is provided with two downwardly or laterally extending ears 42 which are perforated to receive a pin which passes through registering perforations in,
- a clip having detachable wedging connection with said ring, an anchor, said clip and said anchor having portions suitably formed to receive a pivot pin, and a pivot pin pivotally securing said portions together.
- an anchor having corresponding ears pivotally connected to the ears of the clip, said anchor having means forming an abutment adapted to engage the ring when the anchor swings toa 90 degree position.
- an anchor having corresponding ears pivotally connected to the ears of the clip, said anchor having means forming an abutment adapted to engage the ring when the anchor swings to a 90 degree position, and said anchor having' means for holding it in folded position substantially flat with the ring.
- a sheet metal clip having curved llanges adapted wedgingly to lit over the tapered sides of the ring and resiliently to grip said sides, an anchor, said clip and said anchor having projecting portions, and a pin pivotally securing said portions together.
- a sheet metal clip havingvcorrespondingly tapered sides, said sides being provided with laterally extended curved flanges adapted to wedgingly embrace the tapering sides of the ring whereby said clip may be slid upon and wedged upon said ring, and an anchor pivotally connected to said clip.
- An attachment for a terminal ring of a measuring tape comprising a sheet metal clip having tapering sides formed with laterally extending resilient integral and curved flanges adapted to wedgingly embrace the tapering sides of the ring, one end of said sides having laterally bent ears, and an anchor of sheet metal construction having correspondingly bent ears pivotally connected to the ears of said clip.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
Description
Mach S, 93l.
A. LANGSNER ANCHOR FOR TERMINAL RINGS OF' MEASURING TAPES Filed Aug, 29, 1927 Patented Mar. 31, 1931 UNITED STATES PATENT OFFICE ADOLPI-I LANGSNER, 0F CHICAGO, ILLINOIS7 ASSIGNORV TO EUGENE DIETZGEN COM- PANY, OF CHICAGO, ILLINOIS,` A CORPORATION OF DELAWARE ANCHOR FOR TERMINAL RINGS OF MEASURING TAPES Application filed. August 29, 1927. Serial No. 216,302.
My invention relates to tapes for the use of surveyors, mechanics, inspectors, and others, and is concerned more particularly with the terminal element usually referred to as the ring, When two personscoopen ate in using a tape no difficulty is experienced because one person can hold the end at the point where it should be while the other measures off the distance. But usually tapes are operated single-handed, and it then becomes important to provide means for holding `the free end of the tape in place while the operator measures out the distance or passes to the other end of the object to be f measured.
One of the objects of my invention is to provide a terminal ring with means for holdingr the free end of the tape in place, commonly called an anchor, which anchor is soconstructed and arranged that it may bereadily attached to and detached from the ring of the measuring tape.
Another object of my invention is to provide the anchor with an attached clip or fastening means whereby the anchor may be detachably and quickly fastened in place on the terminal ring.
Still another object of my invention resides in forming this fastening means or clip of sheet metal and constructing it so that it will resiliently and rmly grip the ring and in fact will grip the ring with a force substanf tially proportional to the pull of the tape on the anchor.
These and other objects of my invention will be apparent from a perusal `of the following specification form taken in connection with the accompanying drawings, wherein,
Figure 1 is a perspective view of my improved anchor and attaching clip,
Figure 2is a perspective view of the anchor portion of the attachment,
Figure 3 is a perspective view of the clip portion and Figure 4 is a sectional view taken longitudinally through Figure 1. A
In general my device comprises an anchor carrying means for detachably fastening it o-n the ring of the measuring tape. The anchor is constructed and arranged to take hold of a fiat surface in the plane in which the mea-surement is to be taken, as for instance in the case of a floor the anchor is provided with a prong or prongs which will stick into the floor so as to hold the tape end anchored at the point where it is placedl or so that the prongs may be driven into a'wooden floor cr the like; in addition the anchor ris constructed so thatv it will securely hold the end of the tape conterminous with theend of an object being measured, in which case the anchor` is provided with means for en'- gaging the end of the board for holding the free end of the tape in place; the anchor is also constructed so that it may be either driven into the end of the board or will take under the board orI under a metal plate and will grip it so that the ring will not ride up and over the end; finally, the anchor is constructed so that it may be folded or swung into the plane of the ring and when thus folded will hold itself in place and will not interfere with the ordinary use of the tape.
The clip or means for det-achably connectV- ing the anchor to the ring, is preferably permanently attached to the anchor, and is constructed and arranged so that it can bequiclly and easily attached to or detached from the ring of the measuring tape and particularly in a manner so that the'ring may be of standard or usual construction and need not be altered.
While my anchor may be of any desirable character, I preferably show it in the present application as of the same type rthat is disclosed and claimed in U. S. Patent No. 1,646,- 826, filed May 12th, 1926. The present invention is directed to and the claims thereof cover means whereby an anchor, and particularly the anchor shown in the aforementioned application, may be detachably connected to the ring of a measuring tape and in amanner hereinafter set forth.
Referring now to the drawings in detail the tape 12 which may be of steel or any other suitable metal, is provided with theusual casing not shown in which it may be stored when not in use. At the end of the tape ,is a sleeve 14 having cheek plates 16 by which it is :riveted or otherwise fastened to the end of the tape. This sleeve 14 forms a pivotal bearing for the ends 18 of the terminal element 20 hereinafter referred to as a ring but which according to the shape illustrated is approximately vrectangular in outline, being vpreferably formed witlrapronounced taperlinwardly from its outer end toward the ends 18 of the ring. The purpose of this taper will hereinafter `be made evident.
The anchor or holding member has a pair of ears 22 by which it may be pivotally attached to the clip hereinafter described. The anchor is substantially H shapedin form, the upper portion of the two legs 24 of the clip provide shoulders 26 for abutting the underside of the ringashereinafter madeevident. The anchor also has a pair of prongs 28 which are sharpened at the end and connected by a cross bar 30. This cross bar holds the prongs in spaced relation and is located approximately midway between said prongs. Extending inwardly from the prongs 28 are supplemental prongs 82 capable of engaging the end of `board or object along which the tape is to be laid. Except `for the ears'22 and the prongs 82, the anchor lies chiefly in a common plane so that when in folded or closed position as shown in Figures 1 and 4C it will lie substantially fiat against the sides of the ring. This anchor is preferably formed of sheet metal and the supplemental prongs 32 are substantially resilient in .the form shown, the sides of the ring 2O are approXimately round in cross section, and the supplemental prongs 32 are spaced slightly farther apart than the normal inside measurements ofthe ring, so that when 'the anchor is being folded, `the prongs 32 as they comeinto contact withfthe round surface of the ring, are wedged together slightlyso `asto frictionally grip vthe ring to enable the anchor .to maintain its closedor folded position when not in use. The ring is also lof slightly resilient metal so that the sides can yield outwardly slightly as the prongscome `into engagement with the sides ofthe ring. Thusthe anchor may be readily folded and unfolded. Vhen' in folded position-it is capablevof maintaining itself in such position, out of the way, and does not interfere .with the ordinary use of the ring. The prongs 82 are not long enough to project above the top of the ring and hence there `is -no danger of -their .becoming caught in anything when the anchoris folded.
In the embodiment ofthe-means for detachably connecting the anchor tothe ring, shown inmypresent drawings, this attachingmeans or clip is preferably formed of sheet metal and is formed somewhat as -a hollowsquare. It comprises two substantially gparallel sides Baand 86 and two other sides 88 and 4:0. The sides 88 vand et() taper inwardly somewhat from the side 34 toward .the ,iside 36. This taper corresponds in inclinationto ythat `ofthe ring 20. The side 34 is provided with two downwardly or laterally extending ears 42 which are perforated to receive a pin which passes through registering perforations in,
firmly the tapered sides of the ring 20. These curved flanges V46 are open at both ends and open at their inner sides. By means of this construction the clip may be slid on to the ring 2O from the smaller end thereof and as the clip shifts along the tapered sides of the ring 2O -it will wedge itself firmly konto the sides of the ring and will be held in place thereon. It is to be particularly noted that by means of this construction, with the anchor in depending position as shown in dotted line in Figure 1 and when sticking in the ground or gripping any obj ect, when a pull is put on the tape 12 the force of this pull will be directly applied to the clip and the rtendency of the pull will beto more firmly wedge the clip on to the tapered sides ofthe ring `20. T he clip with the anchor attached may quickly be removed from the ring by a sharp blow in the direction of the tape 12.
It will be further manifest by reason ofthe construction of my improved clip and the manner in which it engages the ring, the operation of the anchoris not interfered with and the anchor can fold into contact with and resiliently grip .the ringso as to be held in folded position thereon. It will also be apparent that with the present construction of the clip and the .mannerof pivotally connecting it to the anchor, as by means of the ears v22 and 42, when the anchor swings to a 9() degree position with respect fto the ring, as shown clearly in dotted lines in Figure 4, the ends 26 ofthe anchor constitute shoulders which engage the larger or outer end of the ring and thus limit the outward movement or 90 degreefposition of `the anchor with respect to the ring.
It will be apparent that various arrangements ofmy improved clip are contemplated and that `it is not restricted in its use in connection with atapered ring since the clip may be constructed and arranged to resi-liently grip and detachably connect to any type of ring. The present construction wherein the clip is tapered so astoslide upon and grip the tapered ring withagrip which automatically increases as the pull on the tape increases is a preferred form of my invention since most rings are slightly tapered in shape. It isalso to `be understood that .I am not limited in the use of my clip and attached anchor, to the specific construction of anchor herein shown.
By further reference .to Figure 4C of the drawing it will also be seen that the outer ISU end of the side 36, whenl the clip is wedged in position on the ring 20, will lie substantially under the inner edge of the fold 14 of the cheek plates 16. The resiliency of this sheet metal clip and particularly of the side 36 will tend to hold this side snugly against this fold 14 and thus the clip will be held substantially from inadvertent movement in a direction towards the tape.
Having thus described my invention what I claim as new and desire to secure by Letters Patent is:
1. In combination with the terminal ring of a measuring tape, a clip having detachable wedging connection with said ring, an anchor, said clip and said anchor having portions suitably formed to receive a pivot pin, and a pivot pin pivotally securing said portions together.
2. In combination with the terminal ring of a measuring tape a clip mounted on said ring and having lateral ears, an anchor having corresponding ears pivotally connected to the ears of the clip, said anchor having means forming an abutment adapted to engage the ring when the anchor swings toa 90 degree position.
3. In combination with the terminal ring of a measuring tape a clip mounted on said ring and having lateral ears, an anchor having corresponding ears pivotally connected to the ears of the clip, said anchor having means forming an abutment adapted to engage the ring when the anchor swings to a 90 degree position, and said anchor having' means for holding it in folded position substantially flat with the ring.
ADOLPH LANGSNER.
4. In combination with the tapered terminal ring of a measuring tape, a sheet metal clip having curved llanges adapted wedgingly to lit over the tapered sides of the ring and resiliently to grip said sides, an anchor, said clip and said anchor having projecting portions, and a pin pivotally securing said portions together.
5. In combination with the terminal ring of a measuring tape, said ring being of substantially rectangular form with its sides tapering in one direction, a sheet metal clip havingvcorrespondingly tapered sides, said sides being provided with laterally extended curved flanges adapted to wedgingly embrace the tapering sides of the ring whereby said clip may be slid upon and wedged upon said ring, and an anchor pivotally connected to said clip.
6. An attachment for a terminal ring of a measuring tape comprising a sheet metal clip having tapering sides formed with laterally extending resilient integral and curved flanges adapted to wedgingly embrace the tapering sides of the ring, one end of said sides having laterally bent ears, and an anchor of sheet metal construction having correspondingly bent ears pivotally connected to the ears of said clip.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US216302A US1798476A (en) | 1927-08-29 | 1927-08-29 | Anchor for terminal rings of measuring tapes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US216302A US1798476A (en) | 1927-08-29 | 1927-08-29 | Anchor for terminal rings of measuring tapes |
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US1798476A true US1798476A (en) | 1931-03-31 |
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Application Number | Title | Priority Date | Filing Date |
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US216302A Expired - Lifetime US1798476A (en) | 1927-08-29 | 1927-08-29 | Anchor for terminal rings of measuring tapes |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2574272A (en) * | 1947-04-23 | 1951-11-06 | Mccully Harry | Hook for measuring tape |
US2770883A (en) * | 1955-04-05 | 1956-11-20 | Hackney Floyd | End terminals for tape lines |
US3457649A (en) * | 1966-08-22 | 1969-07-29 | William J Rodgers | Device and technique for assuring uniform brick coursing |
US3473235A (en) * | 1966-04-19 | 1969-10-21 | Quenot & Cie Sarl | End attachment for linear tape measures |
US4466194A (en) * | 1982-09-03 | 1984-08-21 | The Stanley Works | True zero tape hook |
US5402583A (en) * | 1993-01-13 | 1995-04-04 | Kyoto Measuring Instruments Corp. | Tape measure |
US5600894A (en) * | 1995-06-07 | 1997-02-11 | Cooper Industries | Hooking device for a measuring tape |
WO1999008884A1 (en) * | 1997-08-20 | 1999-02-25 | Glb Tool Llc | Chalk line end |
US6415519B1 (en) * | 2000-02-23 | 2002-07-09 | Joe Bennett | Line holder for chalking tool especially for marking diagonals |
US6622396B2 (en) * | 2001-09-17 | 2003-09-23 | Keson Industries Inc. | End clip for measuring blade/tape |
US20040049939A1 (en) * | 2002-09-13 | 2004-03-18 | Rafter William Michael | Tape measure attachment |
US20050155244A1 (en) * | 2004-01-16 | 2005-07-21 | Steven Ryals | End assembly for tape rule |
US8528222B2 (en) | 2010-12-22 | 2013-09-10 | Stanley Black & Decker, Inc. | Blade and hook assembly for tape rule |
US9032639B2 (en) | 2010-12-22 | 2015-05-19 | Stanley Black & Decker, Inc. | Blade and hook assembly for tape rule |
-
1927
- 1927-08-29 US US216302A patent/US1798476A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2574272A (en) * | 1947-04-23 | 1951-11-06 | Mccully Harry | Hook for measuring tape |
US2770883A (en) * | 1955-04-05 | 1956-11-20 | Hackney Floyd | End terminals for tape lines |
US3473235A (en) * | 1966-04-19 | 1969-10-21 | Quenot & Cie Sarl | End attachment for linear tape measures |
US3457649A (en) * | 1966-08-22 | 1969-07-29 | William J Rodgers | Device and technique for assuring uniform brick coursing |
US4466194A (en) * | 1982-09-03 | 1984-08-21 | The Stanley Works | True zero tape hook |
US5402583A (en) * | 1993-01-13 | 1995-04-04 | Kyoto Measuring Instruments Corp. | Tape measure |
US5600894A (en) * | 1995-06-07 | 1997-02-11 | Cooper Industries | Hooking device for a measuring tape |
US6082014A (en) * | 1997-08-20 | 2000-07-04 | Glb Tool, Llc | Chalk line end |
WO1999008884A1 (en) * | 1997-08-20 | 1999-02-25 | Glb Tool Llc | Chalk line end |
US6415519B1 (en) * | 2000-02-23 | 2002-07-09 | Joe Bennett | Line holder for chalking tool especially for marking diagonals |
US6622396B2 (en) * | 2001-09-17 | 2003-09-23 | Keson Industries Inc. | End clip for measuring blade/tape |
US20040049939A1 (en) * | 2002-09-13 | 2004-03-18 | Rafter William Michael | Tape measure attachment |
US6839981B2 (en) * | 2002-09-13 | 2005-01-11 | Tape Ease, Llc | Tape measure attachment |
US20050155244A1 (en) * | 2004-01-16 | 2005-07-21 | Steven Ryals | End assembly for tape rule |
US6931753B2 (en) | 2004-01-16 | 2005-08-23 | Bellsouth Intellectual Property Corporation | End assembly for tape rule |
US8528222B2 (en) | 2010-12-22 | 2013-09-10 | Stanley Black & Decker, Inc. | Blade and hook assembly for tape rule |
US9032639B2 (en) | 2010-12-22 | 2015-05-19 | Stanley Black & Decker, Inc. | Blade and hook assembly for tape rule |
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