1. A muffler sound-insulation structure comprising
a muffler having an axial direction, through which a fluid flows inside, and
a soundproof cover which encloses said muffler in a state of non-contact to said muffler,
wherein said soundproof cover is formed so as to have a circumferential cross section when viewed from said axial direction, and is configured to be disassemblable;
said soundproof cover comprises plural unit soundproof covers each constituting a portion of said circumferential cross section, and a connecting part which is provided on the periphery of said circumferential cross section and connect said plural unit soundproof covers with one another in an attachabledetachable manner; and
each of said plural unit soundproof covers is configured so as to be capable of being attached and detached relative to said muffler by being moved in a direction orthogonal to said axial direction of said muffler.
2. The muffler sound-insulation structure according to claim 1, which comprises
a pipe through which said fluid flows inside, connected to said muffler, and
a putty which fills a gap between said pipe and said soundproof cover.
3. The muffler sound-insulation structure according to claim 1, which comprises a porous material provided between said muffler and said soundproof cover.
4. The muffler sound-insulation structure according to claim 1, wherein said soundproof cover comprises
an inner wall,
an outer wall which is provided in a side more distant to said muffler than said inner wall is,
a space inside-covers which is formed between said inner wall and said outer wall, and
a porous material provided inside said space inside-covers.
5. The muffler sound-insulation structure according to claim 1, wherein said soundproof cover comprises
an inner wall,
an outer wall which is provided in a side more distant to said muffler than said inner wall is,
a space inside-covers which is formed between said inner wall and said outer wall, and
granules provided inside said space inside-covers.
6. The muffler sound-insulation structure according to claim 1, which comprises
a bag provided between said muffler and said soundproof cover, and
granules provided inside said bag.
7. The muffler sound-insulation structure according to claim 1, comprising a sealed space disposed between an outer face of said soundproof cover and said muffler, wherein a pressure of said sealed space is depressurized relative to an air pressure outside said soundproof cover.
8. The muffler sound-insulation structure according to claim 7, wherein the pressure in said sealed space is 0.05 MPa or less.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method of conducting a poker game comprising:
providing one or more players with one or more game props or challenge rights;
dealing poker hands using a randomized deck of conventional playing cards;
responsive to all but a winning player folding, allowing said one or more players to utilize said one or more game props or challenge rights to challenge a winning player at the conclusion of a poker hand; and
requiring said winning player to reveal one or more hole cards to at least a player challenging said winning player.
2. The method of claim 1 further comprising requiring said winning player to reveal said one or more hole cards to all other players at the poker table.
3. The method of claim 1 further comprising permitting one of a challenging player, challenged player or dealer to select which one of said one or more hole cards a challenged player must reveal.
4. The method of claim 1 wherein said game prop is selected from the group consisting of: chip, button, card, token or marker.
5. The method of claim 1 further comprising allowing players to place side wagers on whether a player utilizing said game prop or challenge right wins or loses a challenge associated therewith.
6. The method of claim 1 further comprising providing one or more game props or challenge rights to players for a fee.
7. An electronically-implemented method of conducting a poker game comprising:
processor-implemented steps of:
providing one or more players with one or more simulated game props or challenge rights;
displaying poker hands using a deck of randomized conventional playing cards;
responsive to all but a winning player folding, allowing said one or more players to utilize said one or more simulated game props or challenge rights to challenge a winning player at the conclusion of a poker hand; and
revealing one or more hole cards of said winning player to at least a player challenging said winning player.
8. The method of claim 7 further comprising revealing said one or more hole cards to all other players at the poker table.
9. The method of claim 7 further comprising permitting one of a challenging player, challenged player or processor to select which one of said one or more hole cards a challenged player must reveal.
10. The method of claim 7 wherein said game prop is selected from the group consisting of: chip, button, card, token or marker.
11. The method of claim 7 further comprising allowing players to place side wagers on whether a player utilizing said simulated game prop or challenge right wins or loses a challenge associated therewith.
12. The method of claim 7 further comprising limiting knowledge of the use of a game prop or challenge right to the challenger and winning player of the hand.
13. The method of claim 7 further comprising providing one or more game props or challenge rights to players for a fee.
14. A method of conducting a poker game comprising:
providing one or more players with one or more game props or challenge rights;
dealing poker hands using a randomized deck of conventional playing cards;
responsive to all but a winning player folding, allowing said one or more players to utilize said one or more game props or challenge rights to challenge a winning player at the conclusion of a poker hand;
allowing players to place side wagers on whether a player utilizing a game prop or challenge right, or winning player had the best hand;
requiring said winning player to reveal one or more hole cards to at least a player challenging said winning player; and
providing payouts to players placing a winning side wager.
15. The method of claim 14 further comprising requiring said winning player to reveal said one or more hole cards to all other players at the poker table.
16. The method of claim 14 further comprising permitting one of a challenging player, challenged player or dealer to select which one of said one or more hole cards a challenged player must reveal.
17. The method of claim 13 wherein said game prop is selected from the group consisting of: chip, button, card, token or marker.
18. The method of claim 13 further comprising providing one or more game props or challenge rights to players for a fee.