On a former appeal the general facts surrounding the accident .. for which the plaintiff seeks to recover damages were stated, and a repetition of them is now unnecessary.
Because of the plaintiff’s experience and familiarity with the work this court on that appeal eliminated as a possible ground of negligence on the part of the defendant any failure to warn the plaintiff of thé dangerous character of the work in which he was engaged. (122 App. Div. 296.)
On the retrial which has resulted in the judgment from which the defendant now appeals, the- only grounds of • negligence upon which the plaintiff’s recovery can be based are direction to the plaintiff by the defendant’s superintendent to continue to rip lengthwise three narrow eighteen-inch boards a quarter of an inch thick, placed on top of each other, with a dull rip saw until he, the superintendent, should return and fix the saw,. or an insecure and wabbling saw' table, or the failure to provide a separator which wpuld spread the sawed portion of the boards as the sawing progressed.
The plaintiff on the trial and in his endeavor to sustain his judgment lays stress upon the fact that it was proved that the boards while being sawed jumped or twisted, but it is manifest that if any such thing as that occurred it was through some one of. the causes enumerated, and such jumping of the boards, therefore, constitutes no separate ground of negligence.
The defendant insists that the plaintiff’s complaint is not broad enough to permit him to prove that the saw table was insecurely fastened, or that it was a violation of duty on the part of the defendant not to furnish a device known as a spreader. The complaint enumerates many omissions of duty on the part of the defendant which are claimed to have caused the injury and does.not mention the insecure table or the absence of a spreader in specific terms, but it concludes with the allegation that the injury was brought about “ also in consequence of the defects in the condition of the ways, works and machinery connected with and used in the business of said defendant, which defects in said condition of the ways, works and machinery were due to' the negligence of said defendant.” As an abstract pleading, therefore, the complaint was sufficiently broad to permit the plaintiff to prove any claimed negligent act, because *725in addition to the particulars specified there was the broad allegation that the defendant was also guilty of other general acts of negligence. If the defendant desired the plaintiff to particularize in what respects other than those specially enumerated the plaintiff claimed the defendant was negligent, a bill of particulars should have been demanded. In the absence of such a demand thé plaintiff was entitled because of his additional general allegation to make the proof.
While the defendant disputes the sufficiency of the notice under the Employers’ Liability Act the complaint is framed under that act and the plaintiff insisted upon the trial and now insists that his action is brought thereunder. The statement of the cause of the injury contained in the notice is extremely vague. Under the conditions disclosed manifestly the master was entitled to be informed* and the plaintiff attempted to give a further cause of the injury than that the plaintiff’s hand was cut by a saw. Many causes of the accident' are stated but neither the insecure and wabbling table nor the failure to provide a spreader is mentioned. Fairly interpreted the notice does not specify either of these defects as a cause of injury. A person who brings an action solely under the Employers’ Liability Act and stands upon the act alone in the trial of his action, cannot prove other independent causes of the accident not enumerated in his notice. (1 Dresser Emp. Liability, § 33; Finnigan, v. N. 7. Contracting Co., 194 N. Y. 244, 249.) Any other rule nullifies the object of the notice and instead of apprising the employer of the cause of the injury only misleads him. Assuming the notice which the plaintiff, served to be a good notice under the statute, it was error, therefore, as against the defendant’s objection, notwithstanding the broad allegations of the complaint, to permit him to prove that the saw table was insecurely fastened dr the absence of a spreader as a cause of the accident or as a ground of negligence on the part of the defendant. It was also error for the learned court to refuse to eliminate from consideration by the jury these elements as grounds of negligence.
These fundamental errors committed on the trial necessarily call for a reversal of the judgment; but inasmuch as there must be a new trial on the remaining question as to whether or not the superintendent was guilty of negligence in directing the plaintiff to saw *726the boards in the manner which the plaintiff claims with the saw in the condition in which it is clailned to have been, it is proper to consider a further question raised by the defendant with respect to the admissibility of evidence as to the alleged promise of the superintendent to fix the saw.
The notice specifies that the saw was not properly filed and that the superintendent.of defendant directed the plaintiff to place several boards on top of each other and saw them lengthwise while the saw was in such claimed unfit condition, and the complaint alleges negligence on the part of the defendant through such act. of its superintendent. The defendant insists that under this allegation of the complaint evidence on the part of the plaintiff of a promise to repair or fix the saw very shortly, with directions to continue sawing meanwhile, was incompetent because such promise to repair is not alleged. A promise to repair is only pertinent upon the question of assumption of risk. The burden of showing that the servant assumed the'risk of obvious dangers rests upon the master. (Dowd v. N. Y., O. & W. R. Co., 170 N. Y. 459; Jenks v. Thompson, 179 id. 20.) A promise to remedy a defect complained of does not prove that the defect actually existed or establish negligence on the part of the master'; but a' defective condition having been proved a promise to repair may be proved for the purpose of shifting the risk from the servant to the master himself. Where a defect which might constitute negligence is shown the injured employee may prove that he called the attention of his master to the defect and that the master promised to repair, and during the continuance of the promise, if it was in fact made, the risk of injury through reasonable care in the use of the defective machine rests on the master and not on the servant. (Rice v. Eureka Paper Company, 174 N. Y. 385.) The effect of such a promise is a waiver by the master of his right to assert as a defense the servant’s assumption of risk incident to using the defective tool or appliance. .(Obanhein v. Arbuckle, 80 App. Div. 465.) Proof, therefore, of such a promise is not a substantive part of a plaintiff’s case, but is in the nature of rebuttal to the defense of assumption of risk claimed by the master. There was no error in permitting the plaintiff to prove the alleged promise.
Of course, we do not intend by this discussion to intimate that *727the act of the superintendent in directing the plaintiff to continue sawing the three layers of boards with a dull saw, if it was in fact dull, was necessarily a negligent and improper thing for him to do. The boards were thin, the wood was not hard, and although narrow, they were packed on a smooth surface between the gauge and the saw, and the plaintiff was accustomed to sawing. At most, it is for the jury to say whether the superintendent was negligent in giving the directions to the plaintiff to saw the boards in- the particular manner which he is claimed to have done. His negligence depends not only upon the saw being dull, but being in that condition whether it was a prudent thing to direct the plaintiff to saw three boards at a time. Here dullness of the saw alone, or the fact that the teeth were not properly “set,” would not establish negligence, for the defendant had furnished' other saws and a means of sharpening those which were dull, and also to spread the teeth so a larger groove would be cut. If any negligence exists on the part of the defendant at all, it depends upon whether the superintendent directed the plaintiff to saw the boards in the particular manner claimed with a dull and binding saw, and if he did, whether that direction was an improper and unreasonable one.
For the errors pointed out the judgment and order must be reversed and a new trial granted, with costs to the appellant to abide the event.
All concurred; Smith, P. J., and Kellogg, J., in result.
Judgment and order reversed and new trial granted- "vith costs to appellant to abide event.