EP0201489A1 - Anti-slip grip for drumsticks and the like - Google Patents
Anti-slip grip for drumsticks and the likeInfo
- Publication number
- EP0201489A1 EP0201489A1 EP85900278A EP85900278A EP0201489A1 EP 0201489 A1 EP0201489 A1 EP 0201489A1 EP 85900278 A EP85900278 A EP 85900278A EP 85900278 A EP85900278 A EP 85900278A EP 0201489 A1 EP0201489 A1 EP 0201489A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hand
- improvement
- containment
- sheath
- gripping
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/14—Handles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
- A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/12—Drumsticks; Mallets
Definitions
- the invention relates to anti-slip grips for devices intended for hand gripping and manual manipulation.
- the invention relates to hand grips which cooperate with the deformable fleshy portions of the hand for restrainedly containing portions of the deformable flesh of the hand.
- a gum rubber sheath has been employed as has a sheath of
- a training aid had a pair of rings locatable at selected 2 positions along a drumstick. These rings served the purpose --- of indicating to the drummer the correct portion of the 4 drumstick to be gripped in the hand.
- the rings were employed as indicating devices rather than means for preventing 6 slippage of the drumstick from the hand. Indeed, the rounded 7 surfaces of the ring exposed above the surface of the drum- 8 stick wouldv do little to impede the slippage between the -* drumstick and the hand of the drummer. 0 1 It is an objective of the invention to provide an anti- 2 slip hand grip for devices meant to be gripped in the hand 3 for manual manipulation. 4 5 it is a particular objective of the invention to 6 provide an anti-slip hand grip which cooperates with the 7 deformable fleshy portions of the hand to provide means for
- the invention comprises an improvement.
- the improve- ment is an anti-slip gripping means for assuring a secure hand graspOf the device as it is manipulated.
- the anti- slip gripping means comprises annular containment voids encircling the device in the region in which it is hand grasped. These annular containment voids contain portions of the deformable fleshy parts of the hand grasping the device. Annular walls which define these containment voids each haye at least one wall which terminates at its periph- ery in a biting edge which grasps portions of the deformable parts of the hand grasping the device.
- the anti-slip gripping means comprise undercuts in the body of the device. These undercuts define the biting-edged annular walls and the containment voids.
- the anti-slip gripping means will comprise a sheath. Molded into the sheath will be the biting-edged annular walls and the con- tainment voids.
- the sheath is coupled to the hand gripped, manually manipulated device.
- the sheath itself may comprise a continuous, adhesive-backed wrapping to be applied to the hand gripping region of the device, or it may be modified into a form-fitting cover for that region of the device.
- drumsticks such as, drumsticks, night-sticks, hand tools, and sporting implements.
- Figures 1-4 illustrate various devices having the improved, anti-slip hand grip.
- Figure 5 is a perspective detail of the improved hand grip.
- Figure 6 illustrates the manner in which the fleshy pad of a finger is contained within the containment voids of the hand grip and the manner in which the biting edges at the periphery of the walls of the containment voids cooperate with the- flesh of the finger to prevent slippage.
- Figure 7 is a partial cross sectional detail of the innovative hand grip.
- Figure 8 is a perspective view of improved hand grip on a molded sheath which sheath will encapsulate the hand gripping region of a hand held device.
- Figure 9 is a perspective view of the improved hand
- OMFI grip molded into a continuous, adhesive-backed wrapping which wrapping may be applied to the hand gripping region of a hand held device.
- Figure 10 is a perspective view illustrating the manner in which the wrapping of Figure 9 is applied to a hand held device such as a baton.
- Figures 1-4 illustrate several typical devices of this nature; a drumstick 10; a sporting implement, golf club 11; a night-stick or baton 12; and a hand tool, hammer 13. Each of these devices is provided with an anti-slip hand grip 20 as disclosed more fully and claimed herein.
- Hand grip 20 is illustrated in greater detail in the perspective drawing of Figure 5.
- the hand grip 20 of Figure 5 may be literally cut into the gripping surface of devices such as 10, 11, 12 and 13 or may be molded into a sheath which is fitted over or wrapped around the hand gripping region of such a device, as more clearly indicated
- Wrapping 33 will have hand grip 20 molded _g into its surface and be provided as a continuous, adhesive- ⁇ backed 34 strip.
- the adhesive backing 34 maintains
- Hand grip 20 is comprised of a series of
- biting edge 23 is achieved when the angle included between sidewall 21 and peripheral edge 24 is ninety degrees or less. As the included angle between wall 21 and peripheral edge 24 is increased beyond ninety degrees, the ability of edge 23 to grasp the deformed flesh contained within containment voids 22 is decreased and the effectiveness of grip 20 as an anti-slip hand grip is impaired. With small portions of the flesh contained within containment voids 22 and that contained flesh being gripped by the biting edges 23, hand grip 20 produces a most effective anti-slip hand grip on a device experiencing a thrust in a direction of the arrow indicated in Figure 6.
- the hand grip provides containment voids into which the soft fleshy portions of the hand are deformed.
- one of the walls defining the containment void is provided with a biting edge which grips the flesh deformed into and contained by the containment voids.
- the combination of the- flesh deformed within the containment voids and the gripping of the flesh by the biting edges provides an effective anti- slip hand grip.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Golf Clubs (AREA)
Abstract
La retenue de maints dispositifs destinés à être tenus dans la main devient peu sûre à cause de la nature de la surface par laquelle la main tient le dispositif ou à cause de l'humidité qui se forme par transpiration entre la main et le dispositif, ce qui représente un inconvénient de nombreux de ces dispositifs. Une poignée antiglissante (20) utile pour tous les dispositifs tenus dans la main comprend des creux de retenue (22) dans lesquels les parties charnues souples de la main pénètrent par déformation. Une des parois qui définissent le creux de retenue, la paroi (21) est pourvue d'un bord aigu (23) qui accroche la chair déformée et contenue dans les creux de retenue (22). L'effet combiné de la déformation de la chair dans les creux de retenue (22) et de l'accrochage de la chair par les bords aigus (23) fournit une poignée efficace anti-glissante (20).The retention of many devices intended to be held in the hand becomes insecure because of the nature of the surface by which the hand holds the device or because of the moisture which forms by perspiration between the hand and the device, this which is a disadvantage of many of these devices. A non-slip handle (20) useful for all hand-held devices includes retaining recesses (22) into which the flexible fleshy portions of the hand penetrate by deformation. One of the walls which define the retaining recess, the wall (21) is provided with an acute edge (23) which hooks the deformed flesh contained in the retaining recesses (22). The combined effect of the deformation of the flesh in the retaining recesses (22) and the attachment of the flesh by the sharp edges (23) provides an effective non-slip handle (20).
Description
ANTI-SLIP GRIP FOR DRUMSTICKS AND THE LIKE
BACKGROUND
Technical Field
The invention relates to anti-slip grips for devices intended for hand gripping and manual manipulation.
In particular, the invention relates to hand grips which cooperate with the deformable fleshy portions of the hand for restrainedly containing portions of the deformable flesh of the hand.
Background Art
Many devices intended to be gripped in the hand for manual manipulation suffer from the fact that the grip of the hand on the device becomes insecure because of the nature of the surface of the device at which it is gripped by the hand or because of moisture introduced between the hand and the device as a result of perspiration. While the problem is experienced in general with respect to all hand gripped devices, for example hand tools, sporting implements, a policeman's night-stick, etc., the problem is often dramatically disclosed to viewers watching a percussionist perform. In the course of a performance, the percussionist's hand may perspire so that his grip on his drumstick may become so tenuous as to cause the drumstick to fly from the. drummer's hand. The performer must then improvise, trying to maintain the beat while seeking to either retrieve the fly-away drumstick or obtain a replacement therefor.
**
2
3 • To overcome the slippage problem in handling drumsticks,
4 the gripping region has been wrapped with a cord to provide
5 an anti-slip surface. This approach has proven unsatisfactory.
6 A gum rubber sheath has been employed as has a sheath of
7 nylon fibers . All of these approaches tended to change the.
8 diameter of the hand gripping region of the drumstick as
9 well as to change the "feel" of the stick in the hand of the 0 drummer. None of them fully cooperated with the hand to 1 provide an anti-slip grip on the drumstick. 2 3 Some drumsticks, have had undercut portions in the hand 4 gripping region of the drumstick. These undercut portions 5 had smooth surfaces which were themselves slippery when the 6 drummer' s hand became moist with perspiration. The terminal 7 ends of the undercuts were smoothly shaped and did little °- to impede the movement of the drumstick from the moist hand of 9 the drummer. 0 1 A training aid had a pair of rings locatable at selected 2 positions along a drumstick. These rings served the purpose --- of indicating to the drummer the correct portion of the 4 drumstick to be gripped in the hand. The rings were employed as indicating devices rather than means for preventing 6 slippage of the drumstick from the hand. Indeed, the rounded 7 surfaces of the ring exposed above the surface of the drum- 8 stick wouldv do little to impede the slippage between the -* drumstick and the hand of the drummer. 0 1 It is an objective of the invention to provide an anti- 2 slip hand grip for devices meant to be gripped in the hand 3 for manual manipulation. 4 5 it is a particular objective of the invention to 6 provide an anti-slip hand grip which cooperates with the 7 deformable fleshy portions of the hand to provide means for
containment of small portions of that fleshy portion of the hand and a means for inhibiting the movement of the flesh so contained with respect to the device gripped by the hand.
Disclosure of Invention
In describing the invention the words "annular" and "periphery" and the like will be used. Although such words are associated with devices having circular cross sections, no such limitation is hereby intended or implied. Rather, these words are used in their analogous meaning with respect to devices having other than circular cross sections.
in a device intended for hand grasped manual manipula- tion, the invention comprises an improvement. The improve- ment is an anti-slip gripping means for assuring a secure hand graspOf the device as it is manipulated. The anti- slip gripping means comprises annular containment voids encircling the device in the region in which it is hand grasped. These annular containment voids contain portions of the deformable fleshy parts of the hand grasping the device. Annular walls which define these containment voids each haye at least one wall which terminates at its periph- ery in a biting edge which grasps portions of the deformable parts of the hand grasping the device. By reason of the containment of the flesh within the containment voids and the gripping of the flesh by the biting edges at the periphery of the annular walls, an anti-slip hand grip is devised.
in a first embodiment of the invention, the anti-slip gripping means comprise undercuts in the body of the device. These undercuts define the biting-edged annular walls and the containment voids.
. T7*- f* s-
. In another embodiment of the invention, the anti-slip gripping means will comprise a sheath. Molded into the sheath will be the biting-edged annular walls and the con- tainment voids. The sheath is coupled to the hand gripped, manually manipulated device. The sheath itself may comprise a continuous, adhesive-backed wrapping to be applied to the hand gripping region of the device, or it may be modified into a form-fitting cover for that region of the device.
Various devices employing the invention are disclosed, such as, drumsticks, night-sticks, hand tools, and sporting implements.
Brief Description of Drawings
Figures 1-4 illustrate various devices having the improved, anti-slip hand grip.
Figure 5 is a perspective detail of the improved hand grip.
Figure 6 illustrates the manner in which the fleshy pad of a finger is contained within the containment voids of the hand grip and the manner in which the biting edges at the periphery of the walls of the containment voids cooperate with the- flesh of the finger to prevent slippage.
Figure 7 is a partial cross sectional detail of the innovative hand grip.
Figure 8 is a perspective view of improved hand grip on a molded sheath which sheath will encapsulate the hand gripping region of a hand held device.
Figure 9 is a perspective view of the improved hand
OMFI
grip molded into a continuous, adhesive-backed wrapping which wrapping may be applied to the hand gripping region of a hand held device.
Figure 10 is a perspective view illustrating the manner in which the wrapping of Figure 9 is applied to a hand held device such as a baton.
Best Modes for Carrying Out the Invention
For the purposes of promoting an understanding of the principles of the invention, reference will now be made to the embodiments illustrated in the drawings and specific language will be used to describe the same. It will, nevertheless, be understood that no limitation of the scope of the invention is thereby intended, such alterations and further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates.
Many devices are intended to be grasped in the hand for manual manipulation. Figures 1-4 illustrate several typical devices of this nature; a drumstick 10; a sporting implement, golf club 11; a night-stick or baton 12; and a hand tool, hammer 13. Each of these devices is provided with an anti-slip hand grip 20 as disclosed more fully and claimed herein.
Hand grip 20 is illustrated in greater detail in the perspective drawing of Figure 5. The hand grip 20 of Figure 5 may be literally cut into the gripping surface of devices such as 10, 11, 12 and 13 or may be molded into a sheath which is fitted over or wrapped around the hand gripping region of such a device, as more clearly indicated
2
3 in Figures 8-10.
4
5 The concept of a fully molded sheath is illustrated in g Figure 8. Here, the hand grip 20 is molded into the surface η of sheath 32 which may be fitted over the hand gripping g region of a hand held device so as to effectively encapsulate g that region. The concept of an encapsulating sheath is well
• j_0 known to the prior art and is frequently employed to renew the
11 grip surface of a golf club.
12 3 To permit the retroactive application of hand grip 20
]_4 to existing hand held devices, the continuous wrapping 33
•]_5 may be utilized. Wrapping 33 will have hand grip 20 molded _g into its surface and be provided as a continuous, adhesive- η backed 34 strip. The adhesive backing 34 maintains
18 wrapping 33 in intimate contact with the hand gripping
19 region of the hand held device to which it is applied.
20
21 Figure 10 illustrates the manner in which wrapping 33
22 maY be applied to a baton to provide it the advantages of
23 anti-slip hand grip 20.
24
25 The detailed construction and the effective workings
26 of hand grip 20 can be best understood by reference to
27 Figures 6 and 7. Hand grip 20 is comprised of a series of
28 annular containment voids 22. When hand grip 20 is grasped
29 by the hand, the deformable fleshy portions of the hand
30 will be deformed so that a portion of the flesh will be
31 depressed downward into and contained by containment voids
32 22. This is illustrated at 31 in Figure 6 which illustrates
33 a finger 30 in contact with hand grip 20. Each of the annu-
34 lar walls 21 which define a portion of containment voids
35 22 terminates at its periphery 24 with a biting edge 23 2 ζ which grips the portions of the deformable fleshy parts -,7 of the hand contained within containment voids 22.
• It has been determined that the most effective biting edge 23 is achieved when the angle included between sidewall 21 and peripheral edge 24 is ninety degrees or less. As the included angle between wall 21 and peripheral edge 24 is increased beyond ninety degrees, the ability of edge 23 to grasp the deformed flesh contained within containment voids 22 is decreased and the effectiveness of grip 20 as an anti-slip hand grip is impaired. With small portions of the flesh contained within containment voids 22 and that contained flesh being gripped by the biting edges 23, hand grip 20 produces a most effective anti-slip hand grip on a device experiencing a thrust in a direction of the arrow indicated in Figure 6.
The width of a peripheral edge 24 has an effect on the anti-slip characteristics of hand grip 20. One of the most effective anti-slip grips is derived when peripheral edge 24 has essentially a zero width. The width of peripheral edge 24 may be extended, but not so much as to prohibit the defamation of the fleshy portion of the hand into contain- ment voids 22. It is the containment of flesh within the containment voids 22 and the gripping of the flesh by the biting edges 23 at the periphery 24 of the annular walls 21 which provides hand grip 20 with its anti-slip characteristics.
What has been disclosed is an anti-slip hand grip useful for all devices which are gripped in the hand for manual manipulation. The hand grip provides containment voids into which the soft fleshy portions of the hand are deformed. one of the walls defining the containment void is provided with a biting edge which grips the flesh deformed into and contained by the containment voids. The combination of the- flesh deformed within the containment voids and the gripping of the flesh by the biting edges provides an effective anti- slip hand grip.
'
Those skilled in the art will conceive of other embodiments of the invention which are drawn from the teach- ings herein. To the extent that such other embodiments are so drawn it is intended that they shall fall within the ambit of protection provided by the claims appended hereto.
Having described my invention in such clear and concise detail in the foregoing specification and the accompanying drawings that those skilled in the art may readily under- stand and easily practice the invention, that which I claim is:
Claims
1. In a device intended for hand grasped manual manipulation, the improvement comprising anti-slip gripping means for assuring a secure hand grasp of said device as it is manipulated, said anti-slip gripping means comprising:
annular containment voids encircling said device in the region it is hand grasped for containing portions of the deformable fleshy parts of the hand grasping the device; and
annular walls defining said containment voids at least one such wall of each containment void terminating at its periphery in a biting edge for gripping the portion of the deformable fleshy parts of the hand grasping the device, whereby, the containment of the flesh within the containment voids and the gripping of the flesh by the biting edges at the periphery of the annular walls, an anti- slip hand grip is derived.
2. The improvement of Claim 1 wherein said anti-slip gripping means further comprise undercuts in the body of the device said undercuts defining said biting-edged annular walls and said containment voids.
3. The improvement of Claim 1 wherein said anti-slip gripping means further comprise a sheath bearing said biting edge annular walls and said containment voids said sheath being coupled to said hand grasped manually manipulated device.
2
3 4. The improvement of Claim 3 wherein said sheath
4 comprises a continuous, adhesive-backed wrapping adhesively
5 coupled to the hand gripping region of said hand grasped 5 device.
7
8 5. The improvement of Claim 3 wherein said sheath
9 comprises a form fitting cover for encapsulating the hand ]__. gripping region of said hand grasped device.
11 2 6. The improvement of Claim 1 wherein said device
13 comprises a drumstick having a striking tip and butt end
14 and an intermediate region for hand grasping and manipulating
15 said drumstick.
16
17 7. The improvement of Claim 6 wherein said anti-slip
18 gripping means further comprise undercuts in the intermediate
19 region of the body of said drumstick said undercuts defining
20 said biting edged annular walls and said containment voids.
21 2 8. The improvement of Claim 1 wherein said device 3 comprises a security officer's baton, often referred to as 4 a night-stick, having a hand gripping end. 5 6 9. The improvement of Claim 8 wherein said anti-slip 7 gripping means further comprises undercuts in the hand 8 gripping end of said baton said undercuts defining said 9 biting-edged annular walls and said containment voids. 0 1 10. The improvement of Claim 8 wherein said anti-slip 2 gripping means further comprises a sheath bearing said 3 biting edged annular walls and said containment voids said 4 sheath being coupled to the hand gripping end of said baton. 5 6 11- The improvement of Claim 8 wherein said sheath 7 comprises a continuous, adhesive-backed wrapping adhesively
coupled to the hand gripping end of said baton.
12. The improvement of Claim 8 wherein said sheath comprises a form fitting cover for encapsulating the hand gripping end of said baton.
13. The improvement of Claim 1 wherein said device comprises a sporting implement having a hand gripping region for grasping and manipulating said implement.
14. The improvement of Claim 13 wherein said anti-slip gripping means further comprise undercuts in the hand gripping region of said sporting implement said undercuts defining said biting edged annular walls and said containment voids.
15. The improvement of Claim 13 wherein said anti-slip gripping means further comprises a sheath bearing said biting edged annular walls and said containment voids said sheath being coupled to the hand gripping region of said sporting implement.
16. The improvement of Claim 15 wherein said sheath comprises a continuous adhesive-backed wrapping adhesively coupled to the hand gripping region of said sporting implement.
17. The improvement of Claim 15 wherein said sheath comprises a form fitting cover for encapsulating the hand gripping region of said sporting implement.
18. The improvement of Claim 1 wherein said device comprises a hand tool having a hand gripping region for grasping and manipulating said tool.
19. The improvement of Claim 18 wherein said anti-slip
gripping means further comprise undercuts in the hand gripping region of said tool said undercuts defining said biting edged annular walls and said containment voids.
20. The improvement of Claim 18 wherein said anti-slip gripping means further comprise a sheath bearing said biting edged annular walls and said containment voids said sheath being coupled to the hand gripping region of said tool.
21. The improvement of Claim 20 wherein said sheath comprises a • continuous, adhesive-backed wrapping adhesively coupled to the hand gripping region of said tool.
22. The improvement of Claim 20 wherein said sheath comprises a form fitting cover for encapsulating the hand gripping region of said tool.
^■ _,-__» I r c*
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1984/001845 WO1986002849A1 (en) | 1984-11-13 | 1984-11-13 | Anti-slip grip for drumsticks and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0201489A1 true EP0201489A1 (en) | 1986-11-20 |
Family
ID=22182327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85900278A Withdrawn EP0201489A1 (en) | 1984-11-13 | 1984-11-13 | Anti-slip grip for drumsticks and the like |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0201489A1 (en) |
| WO (1) | WO1986002849A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5097566A (en) * | 1987-10-07 | 1992-03-24 | Bettcher Industries, Inc. | Slip-resistant cushioning covers for handles |
| US4974286A (en) * | 1990-03-26 | 1990-12-04 | Smart Design, Inc. | Universal handle for hand-held implement |
| USRE38093E1 (en) | 1999-03-30 | 2003-04-29 | Ding Wei Enterprises, Inc. | Mason's hand tool |
| FR2866468B1 (en) * | 2004-02-17 | 2006-05-26 | Marc Vincent Herve Guillouet | VENTILATION SYSTEM FOR PERCUSSION DRUGS |
| US10546563B1 (en) * | 2016-05-20 | 2020-01-28 | D'addario & Company, Inc. | Variable tack drumstick handle |
| USD879872S1 (en) * | 2017-06-07 | 2020-03-31 | Cheryl Lynn Jones | Maraca handle |
| USD930741S1 (en) * | 2019-11-15 | 2021-09-14 | Percussion Play Ltd | Percussion mallet |
| USD1009983S1 (en) * | 2021-07-30 | 2024-01-02 | Stephan Cohen | Drum stick |
| USD1030856S1 (en) * | 2023-02-03 | 2024-06-11 | Lingyong Peng | Drumstick |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US233122A (en) * | 1880-10-12 | Dirt-scraper | ||
| US740769A (en) * | 1903-01-02 | 1903-10-06 | Sterling Mfg Company | Hay-rake. |
| US2280382A (en) * | 1940-11-19 | 1942-04-21 | Theophilus A Davis | Racket handle |
| US2446622A (en) * | 1946-08-30 | 1948-08-10 | Wilson Athletic Goods Mfg Co I | Method for producing grips for handles |
| US2621043A (en) * | 1949-09-28 | 1952-12-09 | Samuel E Olmstead | Push and pull exercising device |
| US3813729A (en) * | 1973-01-04 | 1974-06-04 | M Szabo | Rigid substantially u-shaped handle with closed-cell foam handgrip |
| US3883257A (en) * | 1973-11-05 | 1975-05-13 | Lane Company Inc | Molded joint component for tubular frame furniture |
| US4101125A (en) * | 1975-11-12 | 1978-07-18 | George Heath | Adjustable tennis racket |
-
1984
- 1984-11-13 EP EP85900278A patent/EP0201489A1/en not_active Withdrawn
- 1984-11-13 WO PCT/US1984/001845 patent/WO1986002849A1/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8602849A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1986002849A1 (en) | 1986-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB LI LU NL SE |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19861015 |