CA2661864A1 - Self-locking hook - Google Patents
Self-locking hook Download PDFInfo
- Publication number
- CA2661864A1 CA2661864A1 CA002661864A CA2661864A CA2661864A1 CA 2661864 A1 CA2661864 A1 CA 2661864A1 CA 002661864 A CA002661864 A CA 002661864A CA 2661864 A CA2661864 A CA 2661864A CA 2661864 A1 CA2661864 A1 CA 2661864A1
- Authority
- CA
- Canada
- Prior art keywords
- hook
- opening
- self
- locking
- contact area
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
- A47K3/281—Accessories for showers or bathing douches, e.g. cleaning devices for walls or floors of showers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/51—Hanger on portable article support for manual attachment thereof to overhead support [e.g., drapery hook]
Abstract
A self-locking hook for supporting a load on a support surface is disclosed. The hook has a relatively rigid C-shaped body which includes a surface defining an opening for accommodating a support component and a connector having a load bearing or attachment point. The surface of the opening includes a first contact area and a second contact area. The load bearing or attachment point is attached to the body relative to the opening such that application of a load at the load bearing point w hile the first contact area is contacting a component rotates the body about the first contact area until the second contact area abuts the component. This self-locking feature allows the hook to be used effectively on component surfaces which are at almost any angle or slope relative to horizontal.
Description
SELF-LOCKING HOOK
Technical Field Of I'he Invention The present device relates to hooks. Particularly, the present device relates to hooks for supporting a hanging load from a horizontal member.
Background Of The Inventioii Hooks for supporting a hanging load fi-om a substantially horizontal surface have been known and used for a very long time. The J-hook is a common design, often having an eyelet in one end for securing a line tied to some object to be supported. Unfortunately, the J-hook could be easily unseated from an accidental impact or quick loss of tensioil. C-shaped and S-shaped hooks provide slightly better security from such detachment, and 0-rings, D-rings and carbiners even more protection by slrrounding the horizontal surface completely when connected.
However, each of these designs fails to provide two important features needed for supporting certain loads. First, they are ineffective on non-horizontal surfaces.
Even the slightest angle can create problenls for these connection devices when a load is applied. Typically, the connectors will slide along the surface until they either are physically impeded, reach a 1eve1(i.e., horizontal) surface, or reach the lowest point of the surface.
Second, the devices are ineffective at resisting a force having a horizontal component. That is, even when secured to a perfectly horizontal surface, they will slide along that slirface if subjected to a horizontal force. Much like the first problem, these devices will continue to traverse the surface unless and until they are physically impeded or the force is sufficiently abated.
The present invention overcomes these and maizy other disadvantages of previous devices. Disclosed is a self-loeking hook which is decorative, yet fiinetional;
CH1 11075101.2 versatile as a support for any number of commercial, industrial, and household purposes; and is easy and relatively inexpensive to manufacture.
Summary Of The Invention There is disclosed herein an improved hook for suspending a load from a component which avoids the disadvantages of prior devices while affording additional structural and operating advantages.
In a first embodiment the self-locking hook comprises a rigid body having a surface defining an opening for accommodating a support component, the surface comprising a first contact area and a second contact area, and a coluieetor comprising a load bearing point. Tlie load bearing or attaclmient point is attached to the body relative to the opening such that application of a load at the load bearing point while the first contact area is contacting a support component rotates the body about the first contact area until the second contact area abuts the component.
In a particular enibodiment, the hook is provided in a shower assembly for attaching to a shower head pipe. A shower unit, such as for holding soaps, shampoos, and the like, may be attached to the attachment point of the hook such that it causes the body of the hook to bind the shower head pipe between the first surface and the second surface of the body.
These and other aspects of the invention may be understood more readily fi-ona the following description and the appended drawings.
0-11 11075101.2 Bl-ief Description Of The Drawings For the pu>_pose of facilitating an understanding of the subject matter sought to be protected, there are illustrated in the accompanying drawings en2bodiments thereof, from an inspection of which, when considered in connection with the following description, the subject matter sought to be protected, its constnlction and operation, and niany of its advantages should be readily understood and appreciated.
FIG. 1 is a cross-section of one embodiment of the hook of the present invention;
FIG. 2 is a cross-section of another elnbodiment of the hook of the present invention;
FIG. 3 is a cross-section of the embodiment of FIG. I attached to a horizontal support component;
FIG. 4 is a perspective view of an embodiment of the present hook attached to a shower head pipe;
FIG. 5 is a close-up of a perspective view similar to the en7bodiment illustrated in FIG. 4;
FIG. 6 is a side view of the embodiment shown in FIG. 4;
FIG. 7 is a cross-section of the embodiment of FIG. 1 attached to a shower head pipe;
FIG. 8 is a cross-section of another embodiinent of the hook of the present invention secured to a sloped support component; and FIG. 9 is a cross-section of an embodiment of the hook of the present invention secured to a vertical support component.
CH1 11075101.2 Detailed Description Of Prefei-red Embodinients While this invention is susceptible of embodiments in many different forms, there is shown in the drawings and will herein be described in detail a preferred enibodiment of the invention with the understanding that the present disclosure is to be coiisidered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to embodiments illustrated.
Referring to FIGS. 1- 9, there is illustrated embodiments of a self-locking liook, generally desigiiated by the numeral 10. The hook 10 has a body 12 defining an opening 14 therein for fitting around a support component 30. The opening 14 is created by a first surface 16 of the body defining a first span of the opening and a second surface 18 of the body, directly opposite the first surface 16, defining a second span of the opening. A connector 20 is preferably integral to the body 12 and comprises an attachment point 22 for pivotably connecting a hanging load.
As illustrated in FIG. 1, the connector 20 is positioned on the body 12 relative to the opening 14 such that application of a force (F) at the attachment point 22 causes the body 12 of hook 10 to bind the component 30 between the first surface 16 and the second surface 18 -the hanging load ereates a force acting from the attachment point 22 in a dir-ection within the range of from about 0 to about 90 degrees relative to the surface of the eomponent 30, with 90 degrees being perpendicular when the component is horizontal as illustrated in FIGS. 1-3. That is, the force will always be approxiniately parallel to the force of gravity in order to create the proper locking effect between the first and second surfaces 16, 18 against the support component.
hz a preferred embodiment, as sliown in FIGS. I and 3, surfaces 16, 18 are rounded and comprised of a material different from that of the body 12.
Preferably, CH1 11075101.2 the material used on surfaces 16, 18 is both resilient and of a high coefficient of f~-iction with respect to the surface material of the component 30, such as rubber, a polymer, or the like. The greater the slope of the component 30, the greater the preferred coefficient of friction of the material on surfaces 16, 18.
Ultimately, the 5 friction between the surfaces 16, 18 against the surface of component 30 must exceed the force of conneeted or hanging load. The preferred material may cover the entire body surface or any smaller portion thereof, including covering just the contact area of each surface. The high coefficient of friction niaterial provides a better grip of the component surface to prevent slippage as, e.g., the conlponent 30 is not perfectly horizontal (i.e., sloped) or the load is not peipendicular to the surface of the component 30. FIGS. 8 and 9 illustrate two examples where the component 30 is not horizontal.
The opening 14 is shown in FIGS. 4 and 5 to be defined by a C-shaped inner surface of the body 12. This type of opening 14 allows the hook 10 to be readily attached to and detached from any suitable component, such as a shower head pipe.
The surface of the opening 14 should surround the component 30 sufficiently to prevent any accidental detachment if impacted. In certain embodiiiients (not shown) it niay be desirable to provide an opening which is closed-i.e., like an 0-ring-or closable-i.e., open with a movable latching mechanisnl. While the closable design would fiuiction inuch like the C-shaped design, the closed configuration would require slipping the hook over an end of the component for attachment. Those skilled in the art would cei-tainly understand from the foregoing description, and without more, how to sufficiently fashion either type of opening.
Similarly, returning to FIG. 1, the connector 20 has a defined opening which functions as the attachment point 22 for a hanging load. The attachment point 22 is ('111 11075101.2 open at one end to allow the load to be readily attached to and detached fi-om the connector 20. However, the attachnlent point 22 may be closed (see FIGS. 2, 6 and 7) with a permanently affixed frame or the like. The frame 42, as shown in FIGS.
4-6, could allow for the addition of different fixtures, such as, e.g., shelves, hooks, or holders of all kinds.
The greater the anlount of weight (i.e., load) affixed to the attachment point 22, the greater the force (F) acting to rotate the hook 10 about the first surface 16 (i.e., torque) >.ultil the second surface 18 travels through a small angle until contacting the >_nlderside of component 30. By offsetting the attachment point 22 from the contact area of the first surface 16 -i.e., placing it off-center-the downward pull of force (F) seeks to center below the point of rotation, thereby forcing the contact area of the second surface 18 into abutting engagement with the component 30. This rotating action binds the component 30 between the first surface 16 and the second surface 18 of the hook 10.
In the embodiments of at least FIGS. 1-3, the opening 14 is defined by a non-planar surface. By skewing or curving the surface slightly in a dii-ection away from the attachment point 22 of the connector 20, the second surface 18 abuts the component 30 after a lesser angle of travel than if the surface were planar. This feature helps create a more effective binding of the component 30.
In a preferred embodiment shown in FIGS. 4-7, the hook 10 is used to suppor-t a shower llnit 40 having a wire frame 42 and at least one shelf 44, preferably two or three shelves, for holding shower accessories such as soap, shan7poo, sponge, razor, and the like. The frame 42 may attach directly and pe>_-manently oi- removably to the attachment point 22 of comnector 20. The shelves 44 may be movable on and/or CI i 1 11075101.2 detachable fronl the frame 42. The hook 10 may be attached via opening 14 about the shower head pipe, as shown in FIG. 7. Where the opening is closed as previously discussed, the shower head would require removal in order to slide the hook 10 onto the pipe end and up to the horizontal portioil of the pipe.
In use, the weiglit of the shower unit 40 causes the rotation of the hook 10 about the first surface 16, thereby binding the shower head pipe between the first surface 16 and second surface 18 of the body 12. Any added weigllt from the storage of previously mentioned shower items on the unit shelves 44 increases the force (F) and tightens the bind on the shower pipe.
Because of its ability to bind to a sloped support component, the disclosed hook 10 may also be used to support flower pots, animal feeders, displays, pictures, signs, equipment, clothing, shelving, other supports, and any number of other items far too numerous to mention in this application for patent. Further, the size of the disclosed hook 10 can be determined by its intended use, including expected nlaximum load and size of the support con7ponent to which it is to be secured.
The matter set forth in the foregoing description and accompanying drawings is offered by way of illustration only and not as a limitation. While particular embodiments have been shown and described, it will be apparent to those skilled in the art that changes and modifications may be made without departing from the broader aspects of applicants' contribution. The actual scope of the protection sought is intended to be defined in the following claims when viewed in their proper perspective based on the prior art.
Cl-ll 11075101.2
Technical Field Of I'he Invention The present device relates to hooks. Particularly, the present device relates to hooks for supporting a hanging load from a horizontal member.
Background Of The Inventioii Hooks for supporting a hanging load fi-om a substantially horizontal surface have been known and used for a very long time. The J-hook is a common design, often having an eyelet in one end for securing a line tied to some object to be supported. Unfortunately, the J-hook could be easily unseated from an accidental impact or quick loss of tensioil. C-shaped and S-shaped hooks provide slightly better security from such detachment, and 0-rings, D-rings and carbiners even more protection by slrrounding the horizontal surface completely when connected.
However, each of these designs fails to provide two important features needed for supporting certain loads. First, they are ineffective on non-horizontal surfaces.
Even the slightest angle can create problenls for these connection devices when a load is applied. Typically, the connectors will slide along the surface until they either are physically impeded, reach a 1eve1(i.e., horizontal) surface, or reach the lowest point of the surface.
Second, the devices are ineffective at resisting a force having a horizontal component. That is, even when secured to a perfectly horizontal surface, they will slide along that slirface if subjected to a horizontal force. Much like the first problem, these devices will continue to traverse the surface unless and until they are physically impeded or the force is sufficiently abated.
The present invention overcomes these and maizy other disadvantages of previous devices. Disclosed is a self-loeking hook which is decorative, yet fiinetional;
CH1 11075101.2 versatile as a support for any number of commercial, industrial, and household purposes; and is easy and relatively inexpensive to manufacture.
Summary Of The Invention There is disclosed herein an improved hook for suspending a load from a component which avoids the disadvantages of prior devices while affording additional structural and operating advantages.
In a first embodiment the self-locking hook comprises a rigid body having a surface defining an opening for accommodating a support component, the surface comprising a first contact area and a second contact area, and a coluieetor comprising a load bearing point. Tlie load bearing or attaclmient point is attached to the body relative to the opening such that application of a load at the load bearing point while the first contact area is contacting a support component rotates the body about the first contact area until the second contact area abuts the component.
In a particular enibodiment, the hook is provided in a shower assembly for attaching to a shower head pipe. A shower unit, such as for holding soaps, shampoos, and the like, may be attached to the attachment point of the hook such that it causes the body of the hook to bind the shower head pipe between the first surface and the second surface of the body.
These and other aspects of the invention may be understood more readily fi-ona the following description and the appended drawings.
0-11 11075101.2 Bl-ief Description Of The Drawings For the pu>_pose of facilitating an understanding of the subject matter sought to be protected, there are illustrated in the accompanying drawings en2bodiments thereof, from an inspection of which, when considered in connection with the following description, the subject matter sought to be protected, its constnlction and operation, and niany of its advantages should be readily understood and appreciated.
FIG. 1 is a cross-section of one embodiment of the hook of the present invention;
FIG. 2 is a cross-section of another elnbodiment of the hook of the present invention;
FIG. 3 is a cross-section of the embodiment of FIG. I attached to a horizontal support component;
FIG. 4 is a perspective view of an embodiment of the present hook attached to a shower head pipe;
FIG. 5 is a close-up of a perspective view similar to the en7bodiment illustrated in FIG. 4;
FIG. 6 is a side view of the embodiment shown in FIG. 4;
FIG. 7 is a cross-section of the embodiment of FIG. 1 attached to a shower head pipe;
FIG. 8 is a cross-section of another embodiinent of the hook of the present invention secured to a sloped support component; and FIG. 9 is a cross-section of an embodiment of the hook of the present invention secured to a vertical support component.
CH1 11075101.2 Detailed Description Of Prefei-red Embodinients While this invention is susceptible of embodiments in many different forms, there is shown in the drawings and will herein be described in detail a preferred enibodiment of the invention with the understanding that the present disclosure is to be coiisidered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to embodiments illustrated.
Referring to FIGS. 1- 9, there is illustrated embodiments of a self-locking liook, generally desigiiated by the numeral 10. The hook 10 has a body 12 defining an opening 14 therein for fitting around a support component 30. The opening 14 is created by a first surface 16 of the body defining a first span of the opening and a second surface 18 of the body, directly opposite the first surface 16, defining a second span of the opening. A connector 20 is preferably integral to the body 12 and comprises an attachment point 22 for pivotably connecting a hanging load.
As illustrated in FIG. 1, the connector 20 is positioned on the body 12 relative to the opening 14 such that application of a force (F) at the attachment point 22 causes the body 12 of hook 10 to bind the component 30 between the first surface 16 and the second surface 18 -the hanging load ereates a force acting from the attachment point 22 in a dir-ection within the range of from about 0 to about 90 degrees relative to the surface of the eomponent 30, with 90 degrees being perpendicular when the component is horizontal as illustrated in FIGS. 1-3. That is, the force will always be approxiniately parallel to the force of gravity in order to create the proper locking effect between the first and second surfaces 16, 18 against the support component.
hz a preferred embodiment, as sliown in FIGS. I and 3, surfaces 16, 18 are rounded and comprised of a material different from that of the body 12.
Preferably, CH1 11075101.2 the material used on surfaces 16, 18 is both resilient and of a high coefficient of f~-iction with respect to the surface material of the component 30, such as rubber, a polymer, or the like. The greater the slope of the component 30, the greater the preferred coefficient of friction of the material on surfaces 16, 18.
Ultimately, the 5 friction between the surfaces 16, 18 against the surface of component 30 must exceed the force of conneeted or hanging load. The preferred material may cover the entire body surface or any smaller portion thereof, including covering just the contact area of each surface. The high coefficient of friction niaterial provides a better grip of the component surface to prevent slippage as, e.g., the conlponent 30 is not perfectly horizontal (i.e., sloped) or the load is not peipendicular to the surface of the component 30. FIGS. 8 and 9 illustrate two examples where the component 30 is not horizontal.
The opening 14 is shown in FIGS. 4 and 5 to be defined by a C-shaped inner surface of the body 12. This type of opening 14 allows the hook 10 to be readily attached to and detached from any suitable component, such as a shower head pipe.
The surface of the opening 14 should surround the component 30 sufficiently to prevent any accidental detachment if impacted. In certain embodiiiients (not shown) it niay be desirable to provide an opening which is closed-i.e., like an 0-ring-or closable-i.e., open with a movable latching mechanisnl. While the closable design would fiuiction inuch like the C-shaped design, the closed configuration would require slipping the hook over an end of the component for attachment. Those skilled in the art would cei-tainly understand from the foregoing description, and without more, how to sufficiently fashion either type of opening.
Similarly, returning to FIG. 1, the connector 20 has a defined opening which functions as the attachment point 22 for a hanging load. The attachment point 22 is ('111 11075101.2 open at one end to allow the load to be readily attached to and detached fi-om the connector 20. However, the attachnlent point 22 may be closed (see FIGS. 2, 6 and 7) with a permanently affixed frame or the like. The frame 42, as shown in FIGS.
4-6, could allow for the addition of different fixtures, such as, e.g., shelves, hooks, or holders of all kinds.
The greater the anlount of weight (i.e., load) affixed to the attachment point 22, the greater the force (F) acting to rotate the hook 10 about the first surface 16 (i.e., torque) >.ultil the second surface 18 travels through a small angle until contacting the >_nlderside of component 30. By offsetting the attachment point 22 from the contact area of the first surface 16 -i.e., placing it off-center-the downward pull of force (F) seeks to center below the point of rotation, thereby forcing the contact area of the second surface 18 into abutting engagement with the component 30. This rotating action binds the component 30 between the first surface 16 and the second surface 18 of the hook 10.
In the embodiments of at least FIGS. 1-3, the opening 14 is defined by a non-planar surface. By skewing or curving the surface slightly in a dii-ection away from the attachment point 22 of the connector 20, the second surface 18 abuts the component 30 after a lesser angle of travel than if the surface were planar. This feature helps create a more effective binding of the component 30.
In a preferred embodiment shown in FIGS. 4-7, the hook 10 is used to suppor-t a shower llnit 40 having a wire frame 42 and at least one shelf 44, preferably two or three shelves, for holding shower accessories such as soap, shan7poo, sponge, razor, and the like. The frame 42 may attach directly and pe>_-manently oi- removably to the attachment point 22 of comnector 20. The shelves 44 may be movable on and/or CI i 1 11075101.2 detachable fronl the frame 42. The hook 10 may be attached via opening 14 about the shower head pipe, as shown in FIG. 7. Where the opening is closed as previously discussed, the shower head would require removal in order to slide the hook 10 onto the pipe end and up to the horizontal portioil of the pipe.
In use, the weiglit of the shower unit 40 causes the rotation of the hook 10 about the first surface 16, thereby binding the shower head pipe between the first surface 16 and second surface 18 of the body 12. Any added weigllt from the storage of previously mentioned shower items on the unit shelves 44 increases the force (F) and tightens the bind on the shower pipe.
Because of its ability to bind to a sloped support component, the disclosed hook 10 may also be used to support flower pots, animal feeders, displays, pictures, signs, equipment, clothing, shelving, other supports, and any number of other items far too numerous to mention in this application for patent. Further, the size of the disclosed hook 10 can be determined by its intended use, including expected nlaximum load and size of the support con7ponent to which it is to be secured.
The matter set forth in the foregoing description and accompanying drawings is offered by way of illustration only and not as a limitation. While particular embodiments have been shown and described, it will be apparent to those skilled in the art that changes and modifications may be made without departing from the broader aspects of applicants' contribution. The actual scope of the protection sought is intended to be defined in the following claims when viewed in their proper perspective based on the prior art.
Cl-ll 11075101.2
Claims (31)
1. A shower assembly for attaching to a shower head pipe, the assembly comprising:
a hook comprising:
a body comprising a first surface defining a first span of an opening and a second surface defining a second span of the opening opposite the first span, and a connector integral to the body and comprising an attachment point for bearing a hanging load; and a shower unit attached to the attachment point of the hook such that it causes the body of the hook to bind the shower head pipe between the first surface and the second surface of the body.
a hook comprising:
a body comprising a first surface defining a first span of an opening and a second surface defining a second span of the opening opposite the first span, and a connector integral to the body and comprising an attachment point for bearing a hanging load; and a shower unit attached to the attachment point of the hook such that it causes the body of the hook to bind the shower head pipe between the first surface and the second surface of the body.
2. The assembly of Claim 1, wherein the shower unit comprises at least one shelf and is removably retained within the connector
3. The assembly of Claim 2, wherein the shower unit comprises a frame connected to the connector.
4. The assembly of Claim 3, wherein the frame is permanently attached to the connector.
5. The assembly of Claim 1, wherein the first and second surfaces of the opening comprise a C-shaped portion for removably retaining the shower unit.
6. The hook of Claim 5, wherein the first surface comprises material having a high coefficient of friction.
7. The hook of Claim 5, wherein the second surface comprises material having a high coefficient of friction.
8. A self-locking hook for attachment to a support component, the hook comprising:
a body defining an opening therein for fitting around a support component, wherein a first surface of the body defining a first span of the opening is directly opposite a second surface of the body defining a second span of the opening; and a connector integral to the body and comprising an attachment point for bearing a hanging load, wherein the connector is positioned relative to the opening such that application of a force at the attachment point causes the body to bind the component between the first surface and the second surface.
a body defining an opening therein for fitting around a support component, wherein a first surface of the body defining a first span of the opening is directly opposite a second surface of the body defining a second span of the opening; and a connector integral to the body and comprising an attachment point for bearing a hanging load, wherein the connector is positioned relative to the opening such that application of a force at the attachment point causes the body to bind the component between the first surface and the second surface.
9. The self-locking hook of Claim 8, wherein at least a portion of the opening is lined with a resilient material.
10. The self-locking hook of Claim 9, wherein the material has a high coefficient of friction.
11. The self locking hook of Claim 8, wherein at least a portion of the first surface of the body comprises a resilient material.
12. The self-locking hook of Claim 8, wherein the second surface comprises a resilient material.
13. The self-locking hook of Claim 8, wherein the surface defining the opening is non-planar.
14. The self-locking hook of Claim 13, wherein the attachment point, the first surface, and the second surface are non-planar.
15. The self-locking hook of Claim 8, wherein the attachment point is offset from a straight line passing through the first and second surfaces.
16. The self-locking hook of Claim 8, wherein the attachment point of the connector is pivotable to allow the hanging load to create a force parallel to gravity when the hook is engaged with the component.
17. The self-locking hook of Claim 8, wherein the body is C-shaped.
18. The self-locking hook of Claim 8, further comprising at least one shelf unit connected to the connector at the attachment point.
19. The self-locking hook of Claim 18, wherein the support comprises a C-shaped portion for removably retaining the at least one shelf unit.
20. A self-locking hook comprising:
a rigid body having a surface defining an opening for accommodating a support component, the surface comprising a first contact area and a second contact area; and a connector comprising a load bearing point and attached to the body relative to the opening such that application of a load at the load bearing point while the first contact area is contacting a component rotates the body about the first contact area until the second contact area abuts the component thereby locking the hook to the support component.
a rigid body having a surface defining an opening for accommodating a support component, the surface comprising a first contact area and a second contact area; and a connector comprising a load bearing point and attached to the body relative to the opening such that application of a load at the load bearing point while the first contact area is contacting a component rotates the body about the first contact area until the second contact area abuts the component thereby locking the hook to the support component.
21. The hook of Claim 20, wherein the first contact area is directly opposite the second contact area.
22. The hook of Claim 20, wherein the surface defining the opening is substantially C-shaped.
23. The hook of Claim 20, wherein the surface defining the opening comprises material having a high coefficient of friction.
24. The hook of Claim 20, wherein the first contact area comprises material having a high coefficient of friction.
25. The hook of Claim 20, wherein the second contact area comprises material having a high coefficient of friction.
26. The hook of Claim 20, further comprising an integral load removably attached to the support.
27. The hook of Claim 20, wherein the load bearing point of the connector is pivotable to allow the hanging load to create a force parallel to gravity when the hook is engaged with the component.
28. The hook of Claim 20, wherein the first and second contact areas are capable of locking about a substantially vertical support component.
29. The hook of Claim 20, wherein the first and second contact areas are capable of locking about a support component sloped at an angle within the range of from about 0 to about 90°.
30. The hook of Claim 20, wherein the first and second contact areas are capable of locking about a support component sloped at an angle within the range of from about 40 to about 90°.
31. The hook of Claim 26, wherein the integral load is a shower shelf unit.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/510,445 | 2006-08-26 | ||
| US11/510,445 US20080047913A1 (en) | 2006-08-26 | 2006-08-26 | Self-locking hook |
| PCT/US2007/076766 WO2008027806A2 (en) | 2006-08-26 | 2007-08-24 | Self-locking hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2661864A1 true CA2661864A1 (en) | 2008-03-06 |
Family
ID=39133871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002661864A Abandoned CA2661864A1 (en) | 2006-08-26 | 2007-08-24 | Self-locking hook |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US20080047913A1 (en) |
| CN (1) | CN101528091A (en) |
| CA (1) | CA2661864A1 (en) |
| WO (1) | WO2008027806A2 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7770742B1 (en) * | 2007-10-18 | 2010-08-10 | George Wagner | Shower caddy |
| US9693660B1 (en) * | 2013-01-29 | 2017-07-04 | Interdesign, Inc. | Repositionable and adjustable baskets shelves and accessories |
| TWM485004U (en) * | 2014-05-15 | 2014-09-01 | Jin Ju Han Ind Corp | Improved structure of placement frame for bathroom articles |
| US9549611B1 (en) * | 2014-09-29 | 2017-01-24 | Sebastian Bernal Bocanegra | Shower caddy |
| US10064523B2 (en) * | 2016-01-29 | 2018-09-04 | Maytex Mills, Inc. | Tilt resisting shower caddies |
| CA3013445A1 (en) | 2016-01-29 | 2017-08-03 | Maytex Mills, Inc. | Shower caddies with adjustable baskets |
| US10463199B2 (en) | 2016-06-20 | 2019-11-05 | Decolin Inc. | Clip for a shower caddy and shower caddy with integrated clip |
| JP6651145B2 (en) * | 2017-05-30 | 2020-02-19 | 株式会社コーシン | Washing sponge drainer rack |
| US10660429B2 (en) | 2017-11-13 | 2020-05-26 | Water Pik, Inc. | Cleansing system |
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| US10849705B1 (en) * | 2019-04-06 | 2020-12-01 | Steven LaBua | Storage rack for use with a medical slide bracket for holding and supporting accessory articles |
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| US20040188577A1 (en) * | 2003-03-24 | 2004-09-30 | Gaderick Franklin G | Shower pipe clamp for a shower organizer shelf |
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| USD508199S1 (en) * | 2003-10-20 | 2005-08-09 | Ss3 Storage Systems Llc | Grommet |
| USD499005S1 (en) * | 2003-10-20 | 2004-11-30 | Ss3 Storage Systems, Llc | Grommet |
| USD494451S1 (en) * | 2003-10-20 | 2004-08-17 | Eye Designs Llc | Grommet |
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| USD622990S1 (en) * | 2009-03-20 | 2010-09-07 | Simplehuman, Llc | Shelving system |
-
2006
- 2006-08-26 US US11/510,445 patent/US20080047913A1/en not_active Abandoned
-
2007
- 2007-08-24 WO PCT/US2007/076766 patent/WO2008027806A2/en active Application Filing
- 2007-08-24 CN CNA2007800398657A patent/CN101528091A/en active Pending
- 2007-08-24 CA CA002661864A patent/CA2661864A1/en not_active Abandoned
- 2007-08-24 US US12/083,386 patent/US20090165269A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008027806A3 (en) | 2009-03-26 |
| US20080047913A1 (en) | 2008-02-28 |
| WO2008027806A2 (en) | 2008-03-06 |
| CN101528091A (en) | 2009-09-09 |
| US20090165269A1 (en) | 2009-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |