JPH07508195A - flat stack machine - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] flat stack machine Background of the invention field of invention TECHNICAL FIELD The present invention relates to a health tool, and more particularly, to a tool for preventing overwork of muscles being trained. 3R (N) and the back due to compression of the discs of the lumbar vertebrae that surround the blood vessels and nerves. upper and lower abdominal muscles and obliques, minimizing the possibility of injury to other body parts such as the upper and lower abdominal muscles. Improvements that allow you to train which specific muscles efficiently (this is related to M-structure). The present invention causes proper stretching of the lower back muscle tissue, Erector 5 pae. Ru.

Description of prior art The history of modern physical training began with training facilities such as bokkung gyms. Wi Innovative people like Dr. Parris have moved their training centers from gyms to clean, open public spaces. It has been reformed into a finotones center. Revealed by the spread of training videos A new trend is bringing people interested in training from the fitness center to the home. I moved it.

In response to this change, many devices have been developed and commercially available for home use.

Do not use training equipment that is said to be ``safe'' for abdominal muscle training at home without supervision. The method used primarily uses a rigid support whose shape corresponds to the curves of the buttocks and lower back. It was suitable for use. These devices are integrally formed of rigid plastic. this One type of device includes an engagement site in a protrusion along the buttocks. One engagement part? If you move from one position to the next engagement area, you will increase the resistance your abdominal muscles receive against the “get up” movement. It is said to be great.

However, since this device is rigid, the effect of changing the engagement part is not as great as changing the shape of the arm. Ginai. Slender arms prevent overstretching of the abdominal muscles without increasing abdominal muscle resistance. This causes overwork.

Furthermore, the device's rigidity makes it suitable for the "normative" individual, like an ergocontainer. It is formed to fit.

No effort has been made to adapt the size of the device to the actual user.

The rigidity device is said to prevent friction and strain on the lower back when rising.

However, the starting position is essentially underwater, rubbing against the coccyx or the rigid device rather than the floor. It will be done. Therefore, this device does not solve the problem of reducing the cause of negative effects.

Another device in the prior art is an adjustable bench. Increases user resistance to getting up To increase the angle of inclination of the bench surface, one sentence is used. However, the second henna is hard. It is gender. These benches are padded, but the thickness of these pads is thin. stomach. Such pads easily collapse and flatten, separating the coccyx from the rigid plate. It doesn't help.

As stated by physiologists, the repeated friction of the coccyx against a rigid surface during sitting up Rubs and compression of the discs in the lumbar spine can result in nerve damage to the thrust bones.

Thus creating an adjustable resistance while providing a non-rigid support surface that conforms to the user's body. There has long been a need for a structure to protect the coccyx during training such as climbing.

It is desirable that the contact between the structure and the pelvis be a flexible support.

Furthermore, it is desirable that this support be adapted to actual users.

The slope of the support can also be adjusted to create different muscle resistances for training. things are desirable.

Unlike normal "get up" training, this inclined starting position makes "sitting" training easier. It is convenient to do so.

Furthermore, it is desirable that this structure be folded and stored when not in use.

Summary of the invention Therefore, the object of the present invention is to provide a "seated" training exercise performed on the device by the user. The goal is to provide an improved construction that provides adjustable muscle resistance levels.

Another object of the invention is to provide a flexible sling-type support for protecting the pedestal/suspension system. It is there to provide structure.

Yet another object of the invention is to provide a non-rigid conformal support that contacts the coccyx during training. It's about offering your body.

Yet another object of the invention is to provide a device of compact construction that is easily stored when not in use. It is on offer.

According to a preferred embodiment of the invention, the knee/bone area of users of various body types is The top of the rigid frame is wide so that it can be used without contacting the rigid frame. These and other objects are achieved by providing a flexible sling means in the be done. The frame can be a fixed structure at a particular slope or horizontally. The structure may include means for adjusting the inclination angle with respect to the surface.

In a preferred embodiment, the flexible sling is manufactured integrally from the canvas material. be done. It is understood that other materials may be used to manufacture the slings of the present invention. Good morning.

The material used is flexible, smooth and non-irritating to the skin, making it ideal for sweaty bare skin. It is preferable that it is non-adhesive to the skin. In addition, wear and tear, dirt and stains It is desirable to select a material that has high resistance to sticking and is relatively lightweight.

In the fixed tilt embodiment described above, the sling is held taut by the frame. held.

In variable slope embodiments, the integrally formed flexible sling means or each It has a passage or channel along the sides and a flap at the top edge. The bottom edge is padded. It is formed as a pocket for accommodating a card. This pad is placed against the user's buttocks. It forms a stopper that allows the user to tolerate the enclosed position in the sling during training. It can be easily held.

The frame supporting the sling is manufactured from lightweight metal tubing and is designed to support the sling's channels. shaped so that it can be inserted into the The top flap of the sling is above the frame. It is fixed to the edge retaining shrine. Rigid frame to keep sling taut To complete the system, a lower, smaller diameter brace can be provided.

In the fixed tilt embodiment, the U-shaped frame is bent at predetermined points to A tilting flap that forms a selective tilt angle and holds the bent section or sling taut. It forms the vertical support of the frame.

In the variable tilt embodiment, the user can start training at a higher tilt angle to improve physical development. Take the adjustable support against the frame to transition to a lower angle of inclination (; I can do it.

This adjustable support allows the structure to be folded essentially flat for storage. is hinged to the frame.

In embodiments two and five, each adjustable support is hinged relative to the frame. It is formed as two parts connected together. The upper part is formed as a U-shaped riser be done. The lower part is formed as a U-shaped base. Place against riser or base A series of catches on the base that are engaged by risers at a fixed angle. It can be formed into a shape or attached to a base.

Brief description of the drawing FIG. 1 is a perspective view of an embodiment of the invention; 2 is a detailed perspective view of a portion of the embodiment of FIG. 1, and FIG. 3 is a preferred embodiment of the invention. 4 is a detailed perspective view of a portion of the embodiment of FIG. 3, and FIG. 5 is a perspective view of the embodiment of FIG. FIG. 3 is a side view of the catch.

Description of preferred embodiments FIG. 1 shows a fixed incline training device 10 made in accordance with the present invention.

The device 10 is basically manufactured from rUJ type tubing, and the device 10 is By curving a specific length of this tubing material at a predetermined angle to The support body 103 is thus formed.

The sling 101 is manufactured from a specific material such as canvas. This campus is fascinating. It can be dyed with strong colors or printed with specific trademarks or patterns.

Both edges of sling]01 are folded back and sewn to form channel 1]0. the channel is shaped to have an inner diameter greater than the outer diameter of the tubing 102. will be accomplished. The other edges of the sling are folded over to prevent raw edges or fraying. It has been sutured.

Insert the legs of the U-shaped frame 102 into the pair of channels 110 of the sling 101 do. The size of the sling 101 and the frame 102 is that the sling 101 is the frame 102 so that it sag when placed on top.

A brace 104 of small diameter tubing or lightweight dowel material attaches to the frame 102. mounted near the opposite end of the

In Fig. 2, a hole with a diameter slightly larger than the outer diameter of the foregoing dipper], 04 is inserted into the frame. If drilled through only the "inside" surface of each end portion of the brace 102, the 4 are inserted into each hole to tension the slings 101 on the legs of the U-shaped frame 102. will be held in this position by

This retainer is attached to the sling 101 when the user's body enters the sling 101. This prevents the frame 102 from being crushed inward.

The channel 110 is formed by folding back the edge of the sling 01 and attaching this edge to the sling 101. It is formed by double stitching to the main body part of.

Cleans the hollow ends of the tubing of frame 102 to prevent injury from exposed ends. Therefore, a semi-rigid plastic cap 105 is inserted into the distal end of this tubing. I can do something.

FIG. 3 shows an adjustable embodiment 20 of the invention.

As described above, both edges of the sling 201 are folded back and double stitched, and the frame 2 A pair of channels 210 having an inner diameter slightly larger than the outer diameter of the tubing material of 02 are formed. A sling 201 is formed by doing this.

The upper end portion of the sling 201 between these channels 210 is connected to the U-shaped frame 20 2 is formed as a flap 211 which extends over and is secured to. This flap 21 The trailing edge of the sling 20 that is cut to form the sling 1 is secured along this raw edge. It can be protected by a tied binding strip 215.

The other end of the sling 201 is folded back onto the main body of the sling and attached to the lower end of the sling. A pocket 212 is formed.

This pocket 212 is made of lightweight elastic padding such as FI BER-F I LL. The sling is filled with material that forms a slightly raised part of the sling. This raised part It serves as a stopper for the user's buttocks and prevents the user from sliding down the slope of this embodiment 20. Prevents dust. Of course, even if you just double fold the edge of sling 201, , it does not bend as much as a single layer sling, so it is useful as a stopper.

In this adjustable embodiment 20, the frame 202 is U-shaped from a particular tubing material. will be accomplished. This U-shaped leg portion is inserted into the channel 210 of the sling 201. It will be done.

The brace 204 is a U-shaped tubular member as illustrated in FIG. 2 for the apparatus 10 described above. It is inserted into a hole formed only on the inside surface of the The length of the retainer 204 is is selected to be inserted into the sling 202 to hold the sling 201 in tension. .

The frame 202 supports two parts: a riser 203 and a base 209. It consists of Each section is hinged to frame 202. This installation is prohibited by law. This is illustrated in Figure 4.

11. Entire standard embodiment 20 folds flat for transportation and storage Holes are drilled at specific locations on the frame 202, riser 203, and base 209. has been done. A bin hinge 206 connects a spacer 208 as a pipe member from one end thereof. This spacer 208 is made of rigid material such as Teflon to ensure smooth operation. It is made of plastic and is placed on the bin hinge 206 between the tube sections. other A pin hinge 206 is inserted into one of the tube members. Washer 207 is a pin hinge 206 and is placed on the exposed end of the pin hinge or on the Wasonya 207. pin hinge 206 to prevent removal.

Referring to FIG. 3, riser 2 is hinged to frame 202. OB is formed into a U shape by tubing material.

The base 209 is also made of tubular material and is U-shaped. For this construction or training Even when the base 209 is deployed and hinged to the force/frame 202, water still remains. The upper end of the U-shape of this base 209 is slightly curved so that it is in a plane (not shown). not).

A catch 213 is attached to the upper side of the base 209. This catch 21 3 is illustrated in FIG. 5 as a series of channels, with subsequent channels leading Acts as a channel guide and scrubber. The last channel is a stopper 2] 4 is provided. These channels receive riser 203, which In FIG. 3, it is removably engaged in the third channel.

Length of riser 203, base 209, position and spacing of channels of catch 213 The distance is such that the inclination of the combination of frame 202 and sling 201 is approximately 20' and 25°. , 27.5° and 30°. This is an adjustable embodiment Gives the user 4 training degrees when training on 20. Of course, angles of inclination other than 4 You can also select the number of adjustments.

A semi-rigid cap 205 covers the frame 202, riser 203 and base 209. placed at each open end.

The user starts at the highest tilt angle and progresses sequentially to the lowest tilt angle. Each angle is training increases the amount of muscle resistance applied to the user's body during

The following training sequence is suggested (with a suitable warm amplifier and coolant) ).

A "Shoulder raising exercise" - Place the device 20 at the beginner's level (M high inclination angle) and is seated away from the frame on top of Bud 212, which is surrounded by a sling. Place your hands behind your head, raise your shoulders from the sling 201 at an angle of approximately 25 degrees, and Exhale while holding the sling for 2 to 10 seconds, then inhale as you return it to the surface of the sling. .

B. "Sitting exercise" - Choose an incline and sit with your buttocks directly above the pad. sit down. Keep your torso nearly vertical, legs extended in front of you, knees bent, and feet flat on the floor. Put it on. Place the knife under your thighs as an aid, and use your arms to sweep your torso while inhaling. Perform the exercise of lowering yourself onto the ring and, while exhaling, return your torso to a vertical position.

After becoming proficient with the basic form through sufficient repetition (within 3 minutes 2-30 intensity, 30-9 0 endurance), perform this exercise with your hands on your chest or behind your neck to increase resistance. can be administered.

C6 "Torso twisting exercise" - Raise your shoulders as above or place your shoulders in a sling 20] As you raise your torso to the right, then to the left, do not tense your abdominal muscles and engage all your obliques. Get your body active.

D, ll, ': Sit-down exercise' - Place your hands behind your neck and perform the above sitting exercise. Ru. In a vertical position, twist your torso and touch your elbow to the opposite knee to engage both your abdominals and obliques. Activate and finish the exercise with the sitting exercise described above.

E. "Oblique muscle contraction exercise" - First perform the above sitting exercise, but on one side of the body. down. Place your hands behind your head and do a lateral contraction to contract your obliques, then repeat. Exhale as you contract and inhale as you return to the starting position.

F. "Stretching of the lower back" - first perform the sitting exercise described above, but then the legs Grasp your neck, exhale as you bend your body forward, bring your head as close to the floor as possible, and lower your back. Stretch the bottom part. Hold a stretched position and do not make sudden movements or bounces. There is no such thing.

The present invention is not limited to the above description, but may be modified within the scope of the invention. Changes can be made at will.

Claims (3)

[Claims] 1. a frame integrally formed of generally U-shaped tubing; a channel that is bent at both ends and has an inner diameter slightly larger than the outer diameter of the tubing material; the frame is sutured to form a channel, and in this way the frame is A strip made of a specific flexible material that is inserted into the material to obtain a certain degree of tension. ring and formed between the channels at one end of the sling and the bottom of the U-shaped frame; a flap secured to the sling to secure the sling to the frame; The pocket is formed by bending the other edge of the sling and forms the white edge of the sling. , When the user is seated on the sling, tensioning the sling causes the sling to tighten. attached to the end of the U-shaped frame to prevent crushing between the frame and the frame. Particular of said frame near the bottom of the U-shape with a brace having a length selected as a riser hinged at a point; a base hinged to a particular point on the frame near the top of the U-shape; a catch mounted on the base to form a specified number of channels; The riser is removably inserted into the channel and engaged to horizontally hold the frame. A catch made so that it can be held at multiple specific angles of inclination to a surface. including In a cradle device that produces multiple selectable inclination angles, vascular and Effectively targets the upper and lower abdominal muscles and oblique muscles without compressing the lumbar discs that surround the lumbar discs. An improved structure that can be trained to. 2. A claim characterized in that it includes a particular padding material inserted into said pocket. Structure according to item 1. 3. A claim characterized in that it includes a cap inserted into each exposed end of said tubing. Structure according to claim 1.