초록 ▼

To provide an engine supporting structure for a motorcycle, which is capable of integrating an engine with a body frame so as to make the engine effectively function as a member for reinforcing the body frame, while preventing the supporting structure of the engine from being affected by disposition

To provide an engine supporting structure for a motorcycle, which is capable of integrating an engine with a body frame so as to make the engine effectively function as a member for reinforcing the body frame, while preventing the supporting structure of the engine from being affected by disposition of a chain transmission means. One of two hanger portions located on the side opposed to the side on which a chain transmission is disposed with respect to a vehicular center line has an insertion hole in which an enlarged diameter head on one end side of a through-bolt is to be inserted, and a slit portion which is continuous to the inner surface of the insertion hole and which is opened downwardly. A fastening bolt is screwed in the one hanger portion for narrowing the slit portion to reduce the diameter of the insertion hole after the through-bolt is inserted in the hanger portions and a boss portion in a state in which the axial position of the through-bolt relative to the boss portion is adjusted.

대표청구항 ▼

To provide an engine supporting structure for a motorcycle, which is capable of integrating an engine with a body frame so as to make the engine effectively function as a member for reinforcing the body frame, while preventing the supporting structure of the engine from being affected by disposition

To provide an engine supporting structure for a motorcycle, which is capable of integrating an engine with a body frame so as to make the engine effectively function as a member for reinforcing the body frame, while preventing the supporting structure of the engine from being affected by disposition of a chain transmission means. One of two hanger portions located on the side opposed to the side on which a chain transmission is disposed with respect to a vehicular center line has an insertion hole in which an enlarged diameter head on one end side of a through-bolt is to be inserted, and a slit portion which is continuous to the inner surface of the insertion hole and which is opened downwardly. A fastening bolt is screwed in the one hanger portion for narrowing the slit portion to reduce the diameter of the insertion hole after the through-bolt is inserted in the hanger portions and a boss portion in a state in which the axial position of the through-bolt relative to the boss portion is adjusted. Annual Meeting Report on Proposals, National Fire Protection Association, Quincy, MA, Aug., 1995, pp. 693-804. Meeting Minutes, National Fire Sprinkler Association, Engineering and Standards Committees, Sep. 28-29, 1995 at , Reno, NV, 14 pp. 1996 Annual Meeting Report on Comments, National Fire Protection Association, Quincy, MA, 1996, pp. 172-204. NFPA 13 Installation of Sprinkler Systems, National Fire Protection Association, Qunicy, MA, Jul., 1996, pp. 13-1 through 13-148 plus r unnumbered sheets. M. Puchovsky, Entering the Next 100 Years of Standardized Sprinkler System Technology, Sprinkler Age, American Fire Sprinkler Association, Inc., Dallas, TX, Vol. 15, No. 3, Mar., 1998, pp. 5, 10, 12, 14, 15, 18 and 19. Fleming, P., "Applications/Limitations of QRS Technology", Fire Safety Journal 14, Elsevier Scientific Ltd., Kidlington, Oxford, UK, (1988) pp. 75-88. Krasner, L.M., et al., Technical Report No. AFWL-TR-71-149, "Fire Protection Study USAF Mobility Program Structures and Large Air Force Warehouses Phase 1", Factory Mutual Research Corp., Norwood, MA pp: cover, i-vi, 1-51. Krasner, L.M., et al., Technical Report No. AFWL-TR-72-246, "Fire Protection Study USAF Mobility Program Structures and Large Air Force Warehouses Phase 2", Factory Mutual Research Corp., Norwood, MA pp: Cover, iii-viii, 1-59. 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Groos, R.T., Letter to Viking Customers, The Viking Corp., Hastings, MI (Oct. 1984), 2 pp. Groos, R.T., "Sprinkler Protection in Rack Storage A Progress Report", The 5thAnnual Convention of American Fire Sprinkler Association, Ahaheim, CA (Sep. 1986), 10 pp. Groos, R.T., "Large-Drop Sprinklers: Management of High-Challenge Fires in Buildings", Reeves Journal, (Jan. 1986), cover and pp. 9, 10 and 12. Groos, R.T., "Management of Fire in Buildings", Plumbing Engineer, (Mar.,-Apr. 1985), cover and pp. 33-36. Fleming, R. "Applications/Limitations of QRS Technology", Sprinkler Quarterly, (Spring 1987), pp. 15-27. Groos, R.T., "Large-Drop Sprinklers: Management of High-Challenge Fires In Buildings", ASPE 1984 Biennial Convention Technical Sessions , American Society of Plumbing Engineers, 11 pp. Groos, R.T., "The Large Drop Sprinkler", Sprinkler Quarterly, (Fall 1983), pp. 38-39. Sprinkler Technotes, National Fire Sprinkler Association, Patterson, NY, V. VI, No. 4, (Jul.-Aug. 1983