US3115229A - Handle constructions - Google Patents
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- US3115229A US3115229A US157504A US15750461A US3115229A US 3115229 A US3115229 A US 3115229A US 157504 A US157504 A US 157504A US 15750461 A US15750461 A US 15750461A US 3115229 A US3115229 A US 3115229A
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- handle
- elements
- gearing
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
Definitions
- This invention relates in general to handle constructions and in particular to a new and useful divided or split handle for suitcases, valises, briefcases, bags and the like, having two half-gripping members which have interengaging means.
- handles including two gripping members which are independently pivotally mounted to permit the carrying of the article by two persons, each grasping a single handle element.
- these handles have been made with their adjacent sides complementary or fiat so that the two gripping elements may be held together by a person using one hand.
- a disadvantage of such constructions is that the handle elements become easily separated and it is difiicult for a person to hold them together to permit gripping thereof with the elements cooperating as a single handle element.
- push-button fasteners have been provided for such handle elements to facilitate their being secured together when the article to which they are attached is not being carried by two persons. Such devices, however, are rather complicated and expensive.
- a handle construction which includes two separate handle elements, each of which is pivotally mounted on a supporting arm which in turn is pivotally connected to the article to be carried.
- the invention includes a construction in which the handle elements each include cooperating side surfaces having complementary gears and recesses thereon defined in directions extending principally longitudinally along the length thereof. The handle elements may be moved together into intermeshing engagement when the elements are to be combined to function as a single handle which may be gripped by one person in one hand.
- a further object of this invention is to provide a handle having two handle elements independently pivotally lOllIltCd for separate engagement and including intermeshing engageabie portions for combining the elements into a single band gripping unit.
- a further object of the invention is to provide a handle having severable handle elements which may be separated for gripping by the adjacent hands of two persons, and which includes engagement means for interconnecting the elements by simply pressing the two members into each other and which may be released by pulling the two ele ments apart.
- a further object of the invention is to provide complementary handle elements of a handle gripping unit having facing surfaces with interengaging gear portions defined along the longitudinal length thereof which provide a very large meshing surface to hold the two elements together.
- a further object of the invention is to provide a handle construction which is simple in design, rugged in construction and economical to manufacture.
- a further object of the invention is to provide a split handle construction which may be manufactured in a single manufacturing step, such as by injection molding or casting.
- FIG. 1 is a partial end perspective view of a handle constructed in accordance with the invention
- FIG. 2 is a side elevation of the handle indicated in FIG. 1 with the handle shown in a solid line detached position and in a dotted line carrying position;
- FIG. 3 is a fragmentary side elevation of one of the gripping elements
- FIG. 4 is a fragmentary side elevation of the opposite complementary element
- FIGS. 5 and 6 are partial perspective end elevations of the handle members indicated in FIGS. 3 and 4, but shown on an enlarged scale;
- FIG. 7 is a partial end perspective view of another embodiment of the invention.
- FIG. 8 is an end elevation partly in section of the handle indicated in FIG. 7 with the elements shown in various separated positions;
- FIG. 9 is a side elevation of one of the elements indicated in FIG. 8 taken in the direction of arrow IX;
- FIG. 10 is a side elevation of one of the elements indicated in FIG. 8 taken in the direction of arrow X;
- FIG. 11 is a partial end perspective view on an enlarged scale of the element indicated in FIG. 9.
- FIG. 12 is a partial end perspective view partially in section of the complementary handle member indicated in FIG. 10.
- the invention embodied therein includes a combined or double handle member generally designated 3d which includes two handle elements or members 1 and 2, which are separately and independently rotatably mounted at the outer ends of holding means or supporting arms or straps 3 and 4, respectively.
- the opposite inner ends of the straps 3 and 4 are rotatable in laterally spaced bearing channels 32, 32 cfined on a bracket member 15 which is secured to an article 16, such as a suitcase, which is adpated to be carried.
- the combined handle element 3% is formed when the individual handle elements 1 and 2 are arranged together with interengaging side wall portions in, 2a, respectively, arranged in meshing engagement along the juncture line indicated 19.
- the member 1 has, for example, five gear ridges 9 separated by four gear grooves or recesses lltl.
- the handle element 2 has a side face 2a with four gear ridges or projection portions 9 which fit into the recesses or grooves in of the element 1.
- the gears are generally designated 11 for the element 1, and 12 for the element 2, and these are defined over the entire length of the side walls 1a and 2a formed on each of the elements l and 2. In some instances, however, it may be desirable that the side walls only include gear formations on a portion thereof.
- the handle elements 1 and 2 are rotatably mounted on horizontal portions which extend through openings 5 and d defined on the ends of the elements 1 and 2. As indicated in FIG. 1, the openings 5 and 6 are enlarged as at 7 and 3 adjacent the ends of the elements.
- the mounting is such that the combined handle unit 3i) may be pivoted from the solid line position indicated in FIG. 1 to either side of the pivot bearing 32, such as to the right side, as indicated in dotted lines in FIG. 1.
- the handle elements 1 and 2 are provided with intermeshing vertical gear and recess 14 and 13, indi ated more clearly in FIGS. 3 to 6.
- the element 1 is provided with recesses or gaps 13 which are substantially vertical and which are arranged in a position to mesh with projections or gears 14 formed on the element 2 when the two elements are moved together in the position indicated in PEG. 1.
- the gear fianks of the horizontal and also of the vertical gearing may extend under a small flank angle indicated a in FIG. 5 for handle elements designated 1 and 2, which may advantageously vary within a magnitude of from 1 to 3.
- the holding capacity of the grip members may be increased.
- the teeth may have parallel sides in the manner indicated in PEG. 1, for example.
- the holding capacity increases with the number of teeth or gears which are defined on the side face of the complementary elements l and 2.
- the means for securing or maintaining the meshing engagement of the two handle elements It and 2 is improved by insuring that the distance a between the center lines of the bearings for each of the elements 1 and 2 is made somewhat larger than the distance b between the center lines of the bearings 32 of the bracket 15. In this manner, when the suitcase is carried by the combined handle 3h, both elements and 2 will have a tendency to maintain the meshing engagement between the gearings.
- the difference between the distances a and b advantageously should correspond about to the height of the teeth engaged.
- the end faces 2d of the handle element 1 in the region of the horizontal gearing 11 are advantageously constructed in the form of a terminal abutment 21 against which the gears 1.2 of the member 2 abut on both ends and thereby block any possibility of longitudinal displacement of the handle elements relative to each other.
- the handle elements 1 and Z on both sides of their opposing faces 1a and 2a and along the juncture line 19 have a fiat longitudinal recess 1% so that the line of juncture is somewhat countersunk relative to the surface of the handle member.
- the edge of the cover or coating 17 as indicated in FIGS. 5 and 6 is folded inwardly about the edge of the longitudinal recess 1% so as to be secure against tearing.
- the handle elements Ll and 2 are formed to extend with substantially fiat top and bottom surfaces i and curved outer surfaces in relation to the side faces 1a and 2a having the gears defined thereon.
- FIGS. 7l2 a somewhat modified arrangement is indicated, in which two handle elements 1&1 and MP2 are pivotally mounted on stirrups or rods 103 and 1% which in turn are pivotally mounted in bearings 132 on a bracket member 115.
- the element 101 is provided with an abutment 121 formed adjacent each end which terminates at a plane separating surface 121a which is parallel to the longitudinal axis of the element lltlll as indicated in PlG. 11.
- Gear ridges M59 project about to half beyond the separating surface 121a and the tooth grooves lltl extend inwardly from the surface 121a.
- Each handle portion has the same number of gear ridges, for example, four, wherein the outer gear ridge 109 includes a face which aligns with or is flush with the face of the combined or composite handle 13%? which is formed.
- the outer groove lllltl is closed by a correspondingly fitting gear 1699'.
- a composite handle 136 ⁇ is formed which includes a flush upper and lower face with rounded ends to permit easy gripping by a persons hand.
- Both handle elements in the embodiment indicated in FIGS. 7 to 12 are equal and may be injection molded in a mold from suitable plastic material, for example, or they may be cast.
- gears may be corrugated, if this is desired.
- a combination handle for suitcases, valises and iilar devices including first and second complementary h.. le elements, first and second support members pivotany connected at their one ends to said handle elements, means for pivotally supporting said support members at their opposite ends, said handle elements having opposed faces with interme shing gear portions defined along the longitudinal length thereof arranged for interengagement when saic faces are ali ned in parallel relationship, the gear portions being such that they will interengage when said faces are moved together in a single plane, said elements being pivotal with and rotatable about said supporting elements for orientation at which they may be joined together with the gears in meshing engagement and are movable to positions at which they may be separated for independent pivotal movement.
- a handle element according to claim 1 including means defined at each end of said elements for locking said elements against longitudinal displacement when they are in meshing engagement.
- a handle according to claim 1 wherein said elements each include a recess adjacent the top and bottom thereof adjacent the line of juncture therebetween.
- a handle according to claim 4 including a coating extending around said handle elements from the recess portion thereof at the top thereof to the recess portion thereof at the bottom thereof.
- a combination handle for bags, suitcases, and the like comprising first and second handle element holding means, means for pivotally mounting said first and second holding means at spaced locations on an article to be carried, a first and second handle element connected to respective ones of said first and second holding means at the ends thereof opposite to said pivotal mounting in a manner permitting rotatable movement of said first and second elements, said first and second elements each including a side face which may be pivoted to oppose a side face of the other of said elements, each of said first and second element side faces having longitudinally extending gearing defined thereon complementary to gearing defined on the opposite of said first and second elements, said first and second side faces adapted to be mated together with the gearing in meshing engagement when said side faces are aligned in parallel relationship to form a combined handle element for carrying by grasping with one hand as a unit, the gearing being such that there will be interengagement of said first and second elements when said side faces are moved together by movement in a common plane, said holding means being rotatable to permit separation of said handle elements for
- said means for mounting said holding means includes means rotatably supporting said holding means spaced closer together than the rotatable connection of said holding means to said handle element.
- a handle according to claim 10 wherein said means for mounting the individual holding means is spaced apart for each holding means by an amount substantially the same as the rotatable mounting for said holding means is spaced apart when said halves are in meshing engagement.
- a twin handle for suitcases, valises, bags and the like including first and second handle halves, each handle half having intermeshing gearing longitudinally defined on a face thereof complementary to the gearing defined on the other handle half, said gearing extending substantially perpendicular to its associated handle half face to permit interengagement when said handle halves faces are moved together in a single plane, and means rotatably supporting said handle halves permitting movement of said handle halves together with the gearing thereon in meshing engagement and permitting separation to form a detachable half unit of a handle.
- a handle according to claim 13 including at least one vertical gear projection defined on one of said halves, the other of said halves having a recess in alignment therewith when said gears are arranged in meshing engagement.
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
Dec. 24, 1963 H. ERHARD 3,115,229
HANDLE CONSTRUCTIONS Filed Dec. 6, 1961 2 Sheets-Sheet 1 Jnvenior: HERMAN/d ERHHR 0 iwwcuwd Dec. 24, 1963 H. ERHARD 3 HANDLE CONSTRUCTIONS Filed Dec. 6, 1961 2 Sheets-Sheet 2 Jnventor:
HER/MAIN ER/M/c'fl 36% M Tm HTTDRNEVS United States Patent Ofiice 3,1l5,229 Patented Dec. 24-, 1963 3,115,229 HANDLE CQNSTRUCTIQNS Hermann Erhard, Landauer Strasse 3, Berlin-Wilmersdorf, Germany Filed Dec. 6, H61, Ser. No. 157,504 16 Claims. (Cl. 190-57) This invention relates in general to handle constructions and in particular to a new and useful divided or split handle for suitcases, valises, briefcases, bags and the like, having two half-gripping members which have interengaging means.
Prior to the present invention, it has been known to provide handles including two gripping members which are independently pivotally mounted to permit the carrying of the article by two persons, each grasping a single handle element. In some instances, these handles have been made with their adjacent sides complementary or fiat so that the two gripping elements may be held together by a person using one hand. A disadvantage of such constructions, however, is that the handle elements become easily separated and it is difiicult for a person to hold them together to permit gripping thereof with the elements cooperating as a single handle element. In some instances, push-button fasteners have been provided for such handle elements to facilitate their being secured together when the article to which they are attached is not being carried by two persons. Such devices, however, are rather complicated and expensive.
In accordance with the present invention, there is provided a handle construction which includes two separate handle elements, each of which is pivotally mounted on a supporting arm which in turn is pivotally connected to the article to be carried. The invention includes a construction in which the handle elements each include cooperating side surfaces having complementary gears and recesses thereon defined in directions extending principally longitudinally along the length thereof. The handle elements may be moved together into intermeshing engagement when the elements are to be combined to function as a single handle which may be gripped by one person in one hand.
Accordingly, it is an object of this invention to provide an improved handle construction.
A further object of this invention is to provide a handle having two handle elements independently pivotally lOllIltCd for separate engagement and including intermeshing engageabie portions for combining the elements into a single band gripping unit.
A further object of the invention is to provide a handle having severable handle elements which may be separated for gripping by the adjacent hands of two persons, and which includes engagement means for interconnecting the elements by simply pressing the two members into each other and which may be released by pulling the two ele ments apart.
A further object of the invention is to provide complementary handle elements of a handle gripping unit having facing surfaces with interengaging gear portions defined along the longitudinal length thereof which provide a very large meshing surface to hold the two elements together.
A further object of the invention is to provide a handle construction which is simple in design, rugged in construction and economical to manufacture.
A further object of the invention is to provide a split handle construction which may be manufactured in a single manufacturing step, such as by injection molding or casting.
The various features of novelty which characterize the invention are pointed out with particularity in the claims annexed to and forming a part of this specification. For a better understanding of the invention, its operating advantages and specific objects obtained by its use, reference should be had to the accompanying drawings and descriptive matter in which there are illustrated and described preferred embodiments of the invention.
In the drawings:
FIG. 1 is a partial end perspective view of a handle constructed in accordance with the invention;
FIG. 2 is a side elevation of the handle indicated in FIG. 1 with the handle shown in a solid line detached position and in a dotted line carrying position;
FIG. 3 is a fragmentary side elevation of one of the gripping elements;
FIG. 4 is a fragmentary side elevation of the opposite complementary element;
FIGS. 5 and 6 are partial perspective end elevations of the handle members indicated in FIGS. 3 and 4, but shown on an enlarged scale;
FIG. 7 is a partial end perspective view of another embodiment of the invention;
FIG. 8 is an end elevation partly in section of the handle indicated in FIG. 7 with the elements shown in various separated positions;
BIG. 9 is a side elevation of one of the elements indicated in FIG. 8 taken in the direction of arrow IX;
FIG. 10 is a side elevation of one of the elements indicated in FIG. 8 taken in the direction of arrow X;
FIG. 11 is a partial end perspective view on an enlarged scale of the element indicated in FIG. 9; and
FIG. 12 is a partial end perspective view partially in section of the complementary handle member indicated in FIG. 10.
Referring to the drawings in particular, the invention embodied therein includes a combined or double handle member generally designated 3d which includes two handle elements or members 1 and 2, which are separately and independently rotatably mounted at the outer ends of holding means or supporting arms or straps 3 and 4, respectively. The opposite inner ends of the straps 3 and 4 are rotatable in laterally spaced bearing channels 32, 32 cfined on a bracket member 15 which is secured to an article 16, such as a suitcase, which is adpated to be carried.
In accordance with the invention, as indicated in FIG. 1, the combined handle element 3% is formed when the individual handle elements 1 and 2 are arranged together with interengaging side wall portions in, 2a, respectively, arranged in meshing engagement along the juncture line indicated 19. In the embodiment indicated, the member 1 has, for example, five gear ridges 9 separated by four gear grooves or recesses lltl. Correspondingly, the handle element 2 has a side face 2a with four gear ridges or projection portions 9 which fit into the recesses or grooves in of the element 1. As shown in FIG. 2, the gears are generally designated 11 for the element 1, and 12 for the element 2, and these are defined over the entire length of the side walls 1a and 2a formed on each of the elements l and 2. In some instances, however, it may be desirable that the side walls only include gear formations on a portion thereof.
The handle elements 1 and 2 are rotatably mounted on horizontal portions which extend through openings 5 and d defined on the ends of the elements 1 and 2. As indicated in FIG. 1, the openings 5 and 6 are enlarged as at 7 and 3 adjacent the ends of the elements. The mounting is such that the combined handle unit 3i) may be pivoted from the solid line position indicated in FIG. 1 to either side of the pivot bearing 32, such as to the right side, as indicated in dotted lines in FIG. 1.
In a preferred arrangement according to the invention,
in addition to the horizontal gears 11 and 12, the handle elements 1 and 2 are provided with intermeshing vertical gear and recess 14 and 13, indi ated more clearly in FIGS. 3 to 6. in the embodiment shown, the element 1 is provided with recesses or gaps 13 which are substantially vertical and which are arranged in a position to mesh with projections or gears 14 formed on the element 2 when the two elements are moved together in the position indicated in PEG. 1.
The gear fianks of the horizontal and also of the vertical gearing may extend under a small flank angle indicated a in FIG. 5 for handle elements designated 1 and 2, which may advantageously vary within a magnitude of from 1 to 3. In such a manner, the holding capacity of the grip members may be increased. it should be noted that the teeth may have parallel sides in the manner indicated in PEG. 1, for example. The holding capacity, of course, increases with the number of teeth or gears which are defined on the side face of the complementary elements l and 2.
in accordance with a further feature of the invention, the means for securing or maintaining the meshing engagement of the two handle elements It and 2 is improved by insuring that the distance a between the center lines of the bearings for each of the elements 1 and 2 is made somewhat larger than the distance b between the center lines of the bearings 32 of the bracket 15. In this manner, when the suitcase is carried by the combined handle 3h, both elements and 2 will have a tendency to maintain the meshing engagement between the gearings. The difference between the distances a and b advantageously should correspond about to the height of the teeth engaged.
The end faces 2d of the handle element 1 in the region of the horizontal gearing 11 are advantageously constructed in the form of a terminal abutment 21 against which the gears 1.2 of the member 2 abut on both ends and thereby block any possibility of longitudinal displacement of the handle elements relative to each other.
In those instances where the handle element has a coating or cover 17 such as leather or the like, then the handle elements 1 and Z on both sides of their opposing faces 1a and 2a and along the juncture line 19 have a fiat longitudinal recess 1% so that the line of juncture is somewhat countersunk relative to the surface of the handle member. The edge of the cover or coating 17 as indicated in FIGS. 5 and 6 is folded inwardly about the edge of the longitudinal recess 1% so as to be secure against tearing. The handle elements Ll and 2 are formed to extend with substantially fiat top and bottom surfaces i and curved outer surfaces in relation to the side faces 1a and 2a having the gears defined thereon.
In FIGS. 7l2, a somewhat modified arrangement is indicated, in which two handle elements 1&1 and MP2 are pivotally mounted on stirrups or rods 103 and 1% which in turn are pivotally mounted in bearings 132 on a bracket member 115. in this embodiment, the element 101 is provided with an abutment 121 formed adjacent each end which terminates at a plane separating surface 121a which is parallel to the longitudinal axis of the element lltlll as indicated in PlG. 11. Gear ridges M59 project about to half beyond the separating surface 121a and the tooth grooves lltl extend inwardly from the surface 121a. Each handle portion has the same number of gear ridges, for example, four, wherein the outer gear ridge 109 includes a face which aligns with or is flush with the face of the combined or composite handle 13%? which is formed. The outer groove lllltl is closed by a correspondingly fitting gear 1699'. Thus, a composite handle 136} is formed which includes a flush upper and lower face with rounded ends to permit easy gripping by a persons hand.
Both handle elements in the embodiment indicated in FIGS. 7 to 12 are equal and may be injection molded in a mold from suitable plastic material, for example, or they may be cast.
In the embodiment of FIGS. 7 to 12, as in the embodiment of FIGS. 5 and 6, the flanks of the gears are somewhat inclined so that the teeth have a trapezoidal form. In this manner, the handle members can be more easily removed from the mold after their manufacture and further the holding capacity of the meshing gears is increased and improved. Since both handle members are identical in the FIG. 7-l2 embodiment, only a single mold for the production of the handle members is required.
it will be realized that the gears may be corrugated, if this is desired.
While specific embodiments of the invention have been shown and described in detail to illustrate the application of the inventive principles, it will be understood that the invention may be embodied otherwise without departing from suc principles.
What is claimed is:
l. A combination handle for suitcases, valises and iilar devices, including first and second complementary h.. le elements, first and second support members pivotany connected at their one ends to said handle elements, means for pivotally supporting said support members at their opposite ends, said handle elements having opposed faces with interme shing gear portions defined along the longitudinal length thereof arranged for interengagement when saic faces are ali ned in parallel relationship, the gear portions being such that they will interengage when said faces are moved together in a single plane, said elements being pivotal with and rotatable about said supporting elements for orientation at which they may be joined together with the gears in meshing engagement and are movable to positions at which they may be separated for independent pivotal movement.
2. A handle according to claim 1, wherein said handle elements include complementary vertically disposed interrneshing portions.
3. A handle element according to claim 1, including means defined at each end of said elements for locking said elements against longitudinal displacement when they are in meshing engagement.
4. A handle according to claim 1, wherein said elements each include a recess adjacent the top and bottom thereof adjacent the line of juncture therebetween.
5. A handle according to claim 4, including a coating extending around said handle elements from the recess portion thereof at the top thereof to the recess portion thereof at the bottom thereof.
6. A handle according to claim 1, wherein said handle elements include substantially flush interengaging upper and lower surfaces.
7. A combination handle for bags, suitcases, and the like comprising first and second handle element holding means, means for pivotally mounting said first and second holding means at spaced locations on an article to be carried, a first and second handle element connected to respective ones of said first and second holding means at the ends thereof opposite to said pivotal mounting in a manner permitting rotatable movement of said first and second elements, said first and second elements each including a side face which may be pivoted to oppose a side face of the other of said elements, each of said first and second element side faces having longitudinally extending gearing defined thereon complementary to gearing defined on the opposite of said first and second elements, said first and second side faces adapted to be mated together with the gearing in meshing engagement when said side faces are aligned in parallel relationship to form a combined handle element for carrying by grasping with one hand as a unit, the gearing being such that there will be interengagement of said first and second elements when said side faces are moved together by movement in a common plane, said holding means being rotatable to permit separation of said handle elements for grasping of the separate handle elements for carrying by two persons grasping in opposite directions.
8. A handle according to claim 7, wherein said means for mounting said holding means includes means rotatably supporting said holding means spaced closer together than the rotatable connection of said holding means to said handle element.
9. A handle according to claim 7, 'wherein said handle elements include a recess defined on the upper and lower faces thereof extending inwardly from the line'of j-uncture of said elements.
10. A handle according to claim 7, wherein the gearing on said first and second elements is such that the top and bottom surfaces of said elements are flush when said elements are in meshing engagement.
11. A handle according to claim 10, wherein said means for mounting the individual holding means is spaced apart for each holding means by an amount substantially the same as the rotatable mounting for said holding means is spaced apart when said halves are in meshing engagement.
12. A twin handle for suitcases, valises, bags and the like, including first and second handle halves, each handle half having intermeshing gearing longitudinally defined on a face thereof complementary to the gearing defined on the other handle half, said gearing extending substantially perpendicular to its associated handle half face to permit interengagement when said handle halves faces are moved together in a single plane, and means rotatably supporting said handle halves permitting movement of said handle halves together with the gearing thereon in meshing engagement and permitting separation to form a detachable half unit of a handle.
13. A twin handle according to claim 12, wherein said halves each include substantially parallel, spaced, raised gear portions extending along the longitudinal length thereof and grooves defined between said gear portions of complementary configuration.
14. A handle according to claim 13, including at least one vertical gear projection defined on one of said halves, the other of said halves having a recess in alignment therewith when said gears are arranged in meshing engagement.
15. A handle according to claim 12, wherein said halves include separating surfaces defined on each end, said gear projection terminating short of said separating surfaces on each of said halves.
16. A twin handle according to claim 12, wherein the tooth flanks of said gearing are inclined relative to each other.
References Cited in the file of this patent UNITED STATES PATENTS 2,033,879 Cichowicz Mar. 10, 1936 2,306,099 Wiepert Dec. 22, 1942 2,518,006 Henriksen Aug. 8, 1950 2,565,823 Pool Aug. 2 8, 1951 2,800,940 Riesebeck July 30, 1957 FOREIGN PATENTS 462,958 Germany July 20, 1928 53,507 Netherlands Nov. 16, 1942
Claims (1)
12. A TWIN HANDLE FOR SUITCASE, VALISES, BAGS AND THE LIKE, INCLUDING FIRST AND SECOND HANDLE HALVES, EACH HANDLE HALF HAVING INTERMESHING GEARING LONGITUDINALLY DEFINED ON A FACE THEREOF COMPLEMENTARY TO THE GEARING DEFINED ON THE OTHER HANDLE HALF, SAID GEARING EXTENDING SUBSTANTIALLY PERPENDICULAR TO ITS ASSOCIATED HANDLE HALF FACE TO PERMIT INTERENGAGEMENT WHEN SAID HANDLE HALVES FACES ARE MOVED TOGETHER IN A SINGLE PLANE, AND MEANS ROTATABLY SUPPORTING SAID HANDLE HALVES PERMITTING MOVEMENT OF SAID HANDLE HALVES TOGETHER WITH THE GEARING THEREON IN MESHING ENGAGEMENT AND PERMITTING SEPARATION TO FORM A DETACHABLE HALF UNIT OF A HANDLE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US157504A US3115229A (en) | 1960-12-12 | 1961-12-06 | Handle constructions |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DEE20302A DE1201016B (en) | 1960-12-12 | 1960-12-12 | Twin handle |
US157504A US3115229A (en) | 1960-12-12 | 1961-12-06 | Handle constructions |
CH1565563A CH411251A (en) | 1963-12-19 | 1963-12-19 | Twin handles, especially for suitcases |
Publications (1)
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US3115229A true US3115229A (en) | 1963-12-24 |
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US157504A Expired - Lifetime US3115229A (en) | 1960-12-12 | 1961-12-06 | Handle constructions |
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US (1) | US3115229A (en) |
Cited By (18)
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US4634004A (en) * | 1984-12-11 | 1987-01-06 | Empak Inc. | Magnetic tape security housing |
US5210904A (en) * | 1991-08-02 | 1993-05-18 | Ogio International, Inc. | Interengaging handle assembly |
US5597088A (en) * | 1992-04-10 | 1997-01-28 | Silt-Werke Gmbh & Co. Kg | Cooking pot cover |
US5909759A (en) * | 1997-12-03 | 1999-06-08 | Franzus Company, Inc. | Stowable nesting handle construction |
US5996180A (en) * | 1998-05-01 | 1999-12-07 | Cyrk, Inc. | Quick release handle |
US6237766B1 (en) | 2000-01-28 | 2001-05-29 | Targus Group International | Carrying case for portable computer |
US6338180B1 (en) | 1998-05-15 | 2002-01-15 | Janisset Sa | Assemblable handle for double strap bag |
US20040244169A1 (en) * | 2001-10-29 | 2004-12-09 | Crawley Timothy M. | Method and apparatus for replacing gripping member on wire bucket handle |
US20060118445A1 (en) * | 2004-12-02 | 2006-06-08 | Faust Valentine T Iii | Surgical instrument container assembly with snap fit handle assembly |
US20060168761A1 (en) * | 2004-11-04 | 2006-08-03 | Christensen Joseph W | Locking handle device |
US20070163085A1 (en) * | 2006-01-17 | 2007-07-19 | International Business Machines Corporation | Dual member handle system and method of operating the same |
US20100223759A1 (en) * | 2009-03-06 | 2010-09-09 | Netapp, Inc. | Computer chassis handle |
CN102309249A (en) * | 2010-07-06 | 2012-01-11 | Seb公司 | Cooker with collapsible holding assembly |
US8567578B2 (en) | 2008-03-13 | 2013-10-29 | Targus Group International, Inc. | Portable computer case |
US8763795B1 (en) | 2013-01-23 | 2014-07-01 | Targus Group International, Inc. | Dual support flap case |
US9675148B2 (en) | 2015-03-18 | 2017-06-13 | Targus International Llc | Extendable, universal case for portable electronic devices |
US10334936B2 (en) | 2009-05-06 | 2019-07-02 | Tumi, Inc. | Checkpoint-friendly backpack |
USD936969S1 (en) | 2020-01-31 | 2021-11-30 | Targus International Llc | Pocket for portable electronic device |
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US2306099A (en) * | 1942-07-16 | 1942-12-22 | Merriam Mfg Company | Pivotal handle structure for chests and the like |
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US2565823A (en) * | 1946-04-01 | 1951-08-28 | Pool Clarence | Toy building blocks and base |
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US2033879A (en) * | 1935-09-20 | 1936-03-10 | Cichowicz Alex | Handle for suitcases and the like |
US2306099A (en) * | 1942-07-16 | 1942-12-22 | Merriam Mfg Company | Pivotal handle structure for chests and the like |
US2565823A (en) * | 1946-04-01 | 1951-08-28 | Pool Clarence | Toy building blocks and base |
US2518006A (en) * | 1946-07-05 | 1950-08-08 | Henriksen Ernst | Divided circular handle having interlocking means |
US2800940A (en) * | 1951-09-11 | 1957-07-30 | Riesebeck Curt Carl Johannes | Device for carrying receptacles |
Cited By (30)
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US4634004A (en) * | 1984-12-11 | 1987-01-06 | Empak Inc. | Magnetic tape security housing |
US5210904A (en) * | 1991-08-02 | 1993-05-18 | Ogio International, Inc. | Interengaging handle assembly |
US5597088A (en) * | 1992-04-10 | 1997-01-28 | Silt-Werke Gmbh & Co. Kg | Cooking pot cover |
US5909759A (en) * | 1997-12-03 | 1999-06-08 | Franzus Company, Inc. | Stowable nesting handle construction |
US5996180A (en) * | 1998-05-01 | 1999-12-07 | Cyrk, Inc. | Quick release handle |
US6338180B1 (en) | 1998-05-15 | 2002-01-15 | Janisset Sa | Assemblable handle for double strap bag |
US6390297B1 (en) | 2000-01-28 | 2002-05-21 | Targus Group International | Carrying case for portable computer |
US6499187B2 (en) | 2000-01-28 | 2002-12-31 | W. Dale Hollingsworth | Composite handle for carrying case |
US6687955B2 (en) | 2000-01-28 | 2004-02-10 | Targus Group International | Handle for carrying case |
US20040134827A1 (en) * | 2000-01-28 | 2004-07-15 | Hollingsworth W. Dale | Handle for carrying case |
US7048103B2 (en) | 2000-01-28 | 2006-05-23 | Targus Group International | Handle for carrying case |
US6237766B1 (en) | 2000-01-28 | 2001-05-29 | Targus Group International | Carrying case for portable computer |
US20040244169A1 (en) * | 2001-10-29 | 2004-12-09 | Crawley Timothy M. | Method and apparatus for replacing gripping member on wire bucket handle |
US7039996B2 (en) * | 2001-10-29 | 2006-05-09 | Crawley Timothy M | Method and apparatus for replacing gripping member on wire bucket handle |
US20060168761A1 (en) * | 2004-11-04 | 2006-08-03 | Christensen Joseph W | Locking handle device |
US20060118445A1 (en) * | 2004-12-02 | 2006-06-08 | Faust Valentine T Iii | Surgical instrument container assembly with snap fit handle assembly |
US7717292B2 (en) * | 2004-12-02 | 2010-05-18 | Symmetry Medical, Inc. | Surgical instrument container assembly with snap fit handle assembly |
US7516520B2 (en) * | 2006-01-17 | 2009-04-14 | International Business Machines Corporations | Dual member handle system and method of operating the same |
US20070163085A1 (en) * | 2006-01-17 | 2007-07-19 | International Business Machines Corporation | Dual member handle system and method of operating the same |
US8567578B2 (en) | 2008-03-13 | 2013-10-29 | Targus Group International, Inc. | Portable computer case |
US20100223759A1 (en) * | 2009-03-06 | 2010-09-09 | Netapp, Inc. | Computer chassis handle |
US8590108B2 (en) * | 2009-03-06 | 2013-11-26 | Netapp, Inc. | Computer chassis handle |
US10334936B2 (en) | 2009-05-06 | 2019-07-02 | Tumi, Inc. | Checkpoint-friendly backpack |
US8322564B2 (en) * | 2010-07-06 | 2012-12-04 | Seb S.A. | Cooking article with folding handle |
US20120006827A1 (en) * | 2010-07-06 | 2012-01-12 | Seb S.A. | Cooking Article With Folding Handle |
CN102309249A (en) * | 2010-07-06 | 2012-01-11 | Seb公司 | Cooker with collapsible holding assembly |
US8763795B1 (en) | 2013-01-23 | 2014-07-01 | Targus Group International, Inc. | Dual support flap case |
US9675148B2 (en) | 2015-03-18 | 2017-06-13 | Targus International Llc | Extendable, universal case for portable electronic devices |
US9700113B2 (en) | 2015-03-18 | 2017-07-11 | Targus International Llc | Extendable, universal case for portable electronic devices |
USD936969S1 (en) | 2020-01-31 | 2021-11-30 | Targus International Llc | Pocket for portable electronic device |
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