CHAPTER XVII.

TANDEMS AND THE RATIONAL.

The Tandem is a cycle in which two riders are mounted, one in front of

the other, upon the same machine. We have the tandem tricycle, which is

a two- or three-track machine on the tricycle principle, and the tandem

bicycle, or single-track machine with two wheels.

Of the tandem tricycle I shall have little to say, as my experience

does not justify the attempt; also of the single tricycle I cannot give

much of an account. This book does not pretend to treat of man-motor

carriages so generally as to include all of the two- or three-track

devices, nor of the three- or four-in-hand. Latterly remarkable records

have been made on a “triplet,” and we hope this machine is all that

is claimed for it. But there is too great a step from a single-track

machine to the double or triple to treat of them all, so for the

present I shall confine myself principally to that class in which the

rider is maintained in an upright position by means of steering.

The only single-track tandem which now bids fair to attain any

conspicuous position is that built upon the Rover Safety principle,

where two low wheels support two saddles and the rear wheel is made

the driver by means of a series of sprocket-chains and cranks. No

lever-motion machine, for two, of any pattern, has as yet made an

appearance in the market. It is quite probable that the rear-driving

tandem will acquire an enviable place in the sphere of cycling, and

it certainly deserves to be enthusiastically welcomed among us. Very

few cyclers care to take a spin all alone, and it takes two riders

at least to make company: why not then mount them sociably upon one

vehicle? Surely the tandem method must steadily gain favor, and when

it is finally and securely launched in our midst, we shall derive much

pleasure from its use, and for touring it must become invaluable.

No doubt a very little increase of weight of parts and cost can and

will finally serve two happy cyclists. When this is accomplished it

will take but little palaver to sell to touring parties at once,

since one machine, even if of double weight, can be handled, in many

cases, by two men much more easily than each can handle a light one

alone. The Tandem takes up less space in a railroad car than two

separate machines, and any store-room can be made to accommodate an

increased number of saddles. The machines will mostly be made for each

to accommodate both a lady and gentleman or two gentlemen, as may be

preferred, and on this account they will, at some not far distant time,

partially supplant single mounts. Some will also be made convertible;

that is, capable of being divided into two single cycles. It is hardly

probable that machines for more than two will ever become general, at

least not for social riding; no better reason can be given than the old

saw, “two’s company and three’s a crowd.” We do not, however, venture

to prophesy positively about multiple riding (that is, more than

double), since it has a start now, and there is no telling where it

will end.

In experimenting on tandem bicycles, I have found one difficulty

which, so far, has been very serious; it is the tendency of switching

between the riders; that is to say, the twist of the machine. It is

difficult to make a frame strong enough to prevent this, since the

rear end has to be kept perpendicular by means of a direct twist on

a long backbone. Both riders cannot be uprighted as the same weight

can be when it is all centred in one spot. It is the distribution of

the weight more than the amount of it that causes the trouble. It is

well known that a man of two hundred and fifty pounds avoirdupois can

ride without much trouble, but two men of one hundred and twenty-five

pounds each, sitting two feet apart, will strain a single-track machine

tremendously; this annoyance will not be finally escaped by means of

mere strength of parts. Some novel arrangement of the wheels, saddles,

or other mechanism will have to be called into play to modify the

unsightly length of the present tandem bicycles, though it is not right

to disparage them on account of it. Much objection has been raised to

the “shape of the thing,” but since the advent of the Safety bicycles,

appearance must take a second place to that which it held when we sat

perched upon the noble old Ordinaries. If we must slip along the ground

like beetles, let us not be too fastidious as to just how we look.

Let the Tandem come on; and be received with open arms. Those of us who

are a little weak want to make a combination with some flyers, to make

up our deficiencies in scorching runs. If we can get on the rear seat

and eat doughnuts part of the time, so much the better.

THE RATIONAL ORDINARY.

As the above term seems to be indigenous to England, and emanates

indirectly from the fertile brain of the distinguished editor of the

_Cyclist_, I append below a quotation from that journal by way of

introduction to this subject.

“THE FUTURE OF THE ORDINARY.

“‘The Ordinary is doomed,’ we very frequently hear people say,

but we are not of that opinion. True, it has ‘had its nose put

out of joint’ by the Safety lately, but this only shows us the

correctness of the opinions we have always held, and proves to us

that, if the makers will only look after the safety and comfort

of Ordinary riders a little more, the old love for the high wheel

will return, and good business will result. In the introduction to

the ‘Indispensable Bicyclists’ Hand-Book’ this year we say; ‘The

Ordinary bicycle, for the young and active, is the most delightful

form of cycle to possess, and the youth of England and other active

nations will ever select it in preference to its perhaps safer,

yet more cumbrous rival. To retain its hold as a touring machine,

however, I feel certain that more attention must be paid to the

comfort and comparative safety of the rider, and I hope to see in

the near future a gradual inclination towards larger back wheels,

more rake, longer cranks, and the addition of foot-rests, when the

ordinary and original machine will, with common care, be equal in

safety to any form of cycle extant.’...

“This being so, we ask makers, in their own interests and in the

interests of the Ordinary as a type, to deal with the matter and

give attention to the points enumerated above. We are sure it

would pay any maker, who has the proper facilities for doing so,

to place a machine built as described vigorously on the market,

and we hope next season to see it done, when we feel assured the

rationally-built Ordinary will gradually work its way back into the

public estimation.”

In spite of the laudatory notices of subsequent writers in the

_Cyclist_, I am not disposed to treat this subject seriously. If not

already consigned to oblivion, no doubt the ideas advanced in the

foregoing quotation will be by the time this book reaches the reader;

something must be said about it, however, since the importance of the

question is now quite generally felt. To long cranks little objection

can be made, but as to increased rake and large rear wheels, this is a

thrust at the heart of all we have to admire in the Ordinary. We are

willing to take the old mount with all its dangers, for the sake of

its neat appearance and ease of running, but when we get back nearly

off the large wheel; when we reach out to the end of a longer crank;

when we get over and drag along after us a great ungainly rear wheel

to wag about over the road; and lastly, when we strike at the life

of easy steering, pray what have we left? Why not go back to the old

bone-shaker, curl up like a sleeping chimpanzee and kick up in the air

as we used to do, and be done with it? No! If we propose to stick to

the old high perch, let us be men and take it as it has been perfected,

neat and comfortable, with the rider upon the front wheel and within

a reasonable distance of the point over his work. If not that, then

let us gracefully accept our place down among the dogs, and take the

Safety, depending upon having so little else to attend to that we can

kick off the festive canines and take up the time we would otherwise

spend in patching up our skin with sticking plaster, in wiping off the

accumulated dust from our machines.

No man can edit a journal without making mistakes, and I shall

probably find that books cannot be written without incurring the same

liability, but for all this we cannot excuse the _Rational_. The more

generally correct an editor is the more keenly we feel his freaks;

so let this be my defence in noticing this little idiosyncratic

perturbation of Mr. Sturmey’s otherwise infallible intellect.

Cycling art, energy, and locomotion · 第 17 / 24 章