Rock climbing has, inherently, always been a dangerous activity. The proper use of safety equipment significantly reduces the chance of injury when scaling a rock face. Equipment such as a harness, rope and carabiners are commonly used by most climbers.
In order for a climber to be protected from a fall, he or she must wear a harness which has a climbing rope tied to it. As the climber ascends up the rock-face, he places a carabiner into a “hanger” which has been bolted or glued into the rock at regular intervals. A hanger is typically a formed piece of metal with a hole in it which allows a carabiner to be clipped into it. The carabiner which is clipped into this hanger typically has a high strength fabric loop attached to it which is then attached to another carabiner. This fabric loop is typically known as a “sling”. The two carabiners in combination with the sling are typically known as a “quick draw”. Once the quick draw is securely installed into the hanger, the climber then places the attached rope into the lower carabiner of the quickdraw. The rope is also attached to a person on the ground who is also wearing a harness and a device which controls the amount and the rate at which the climber receives the rope. In the event of a fall, the person on the ground would stop the rope from feeding through their device, consequently preventing the climber from hitting the ground.
Before a climber can truly be safe on a climb, he must have his quickdraw and attached rope placed into the first hanger of a climb before ascending. Therefore a device was needed to place that quickdraw into that first hanger and in some instances the ability to remove quick draws from a hanger. U.S. Pat. No. 5,235,248 to AmRhein describes a device which is capable of accomplishing these tasks. Although effective, this device is relatively inefficient, large and somewhat cumbersome with it's moving parts.
In accordance with one embodiment of the present invention, it is an object of the present invention to provide a device and method which is able to install a quick draw into a hanger which is beyond the reach of the user.
It is another object of the present invention to provide a device and method for removing an installed quickdraw from a hanger which is beyond the reach of the user.
It is yet another object of the present invention to provide a device which securely holds a hand held brush at various angles for the removal of debris from climbing holds which are beyond the reach of the user.
Referring to
The present invention 10 is comprised of a main body section 20 with a substantially flat rectangular face. The main body section 20 is internally threaded which facilitates the coupling of an extension device 29 such as a broom handle or telescopic painters pole. The substantially flat rectangular face is comprised of a top protruding member 11, a bottom protruding member 12 and a protruding bolt with an extra wide head 18 in between the top protruding member 11 and the bottom protruding member 12. The top protruding member 11 has two shallow grooves 13 and 14 which are at opposing angles to one another as shown in
A hole 23 is drilled at a near vertical downward angle near the top rear of the main body section 20 until it creates another hole 31 at the bottom rear of the main body section 20. The passageway created, partially intersects with the threaded area of the main body section 20 as shown in
Operation
In order to install a carabiner 26 onto a hanger 34, the device 10 must first be coupled to some form of extension device 29 such as a broom handle or telescopic painter's pole. A carabiner 26 must then be loaded into the device 10. The spring-loaded gate 27 of the carabiner 26 is placed in between the top protruding member 11 and the protruding bolt 18. The bottom of the carabiner 33 is placed in between the protruding bolt 18 and the bottom protruding member 12. In this orientation, the spring-loaded gate 27 of the carabiner 26 is pressed into the groove 14 of the top protruding member 11, while the bottom of the carabiner 33 is pressed into the groove 16 of the bottom protruding member 12 as shown in
The user would then raise the device 10 with a loaded carabiner 26 up to a hanger 34 and then place it within the hanger 34 as shown in
In order to remove an installed carabiner 26, the user must first align the conical sleeve 19 on the protruding bolt 18 along the inside of the spring-loaded gate 27, just above it's pivot point 32 as shown in
In order to securely attach a handheld brush 30 at a diagonal angle to the device 10, the user must first insert the handheld brush 30 into the hole 24 with the end of the handheld brush 30 protruding from the hole 25 located on the rectangular face. The user then threads the extension device 29 into the device 10 until it binds the handheld brush 30 against the top corner of the threaded section of the device 10 as shown in
In order to securely attach a handheld brush 30 at a near vertical angle to the device 10, the user must first insert the handheld brush 30 into the hole 23 with the end of the handheld brush 30 protruding from the hole 31 located at the bottom rear of the device 10. The user then threads the extension device 29 into the device 10 until it binds the handheld brush 30 against the inner wall of the device 10 as shown in
In order to securely attach a handheld brush 30 at a horizontal angle to the device 10, the user must first insert the handheld brush 30 into the hole 22 with the end of the handheld brush 30 protruding from the hole 21 located on the opposite side of the device 10. The user then threads the extension device 29 into the device 10 until it binds the handheld brush 30 against the top of the threaded section of the device 10 as shown in